x86_64: add -fno-builtin to gcc command line for .hc files. This seems to be required now that we're stealing more registers.
x86_64: add -fno-builtin to gcc command line for .hc files.
This seems to be required now that we're stealing more registers.

oldmanmike/ghc,nushio3/ghc,oldmanmike/ghc,fmthoma/ghc,olsner/ghc,siddhanathan/ghc,gcampax/ghc,GaloisInc/halvm-ghc,gridaphobe/ghc,tjakway/ghcjvm,lukexi/ghc,olsner/ghc,vTurbine/ghc,sdiehl/ghc,tjakway/ghcjvm,ghc-android/ghc,gridaphobe/ghc,sdiehl/ghc,tibbe/ghc,fmthoma/ghc,holzensp/ghc,mcschroeder/ghc,nushio3/ghc,oldmanmike/ghc,anton-dessiatov/ghc,wxwxwwxxx/ghc,olsner/ghc,GaloisInc/halvm-ghc,snoyberg/ghc,ghc-android/ghc,oldmanmike/ghc,elieux/ghc,ghc-android/ghc,frantisekfarka/ghc-dsi,mcschroeder/ghc,mcmaniac/ghc,sdiehl/ghc,vTurbine/ghc,shlevy/ghc,mcmaniac/ghc,lukexi/ghc-7.8-arm64,bitemyapp/ghc,nathyong/microghc-ghc,ghc-android/ghc,mcmaniac/ghc,ekmett/ghc,christiaanb/ghc,mcschroeder/ghc,hferreiro/replay,jstolarek/ghc,vikraman/ghc,mettekou/ghc,urbanslug/ghc,urbanslug/ghc,ryantm/ghc,ml9951/ghc,nkaretnikov/ghc,ezyang/ghc,frantisekfarka/ghc-dsi,AlexanderPankiv/ghc,mettekou/ghc,ml9951/ghc,vikraman/ghc,nkaretnikov/ghc,TomMD/ghc,vTurbine/ghc,nkaretnikov/ghc,holzensp/ghc,ezyang/ghc,bitemyapp/ghc,urbanslug/ghc,vTurbine/ghc,holzensp/ghc,forked-upstream-packages-for-ghcjs/ghc,urbanslug/ghc,hferreiro/replay,nushio3/ghc,da-x/ghc,mcschroeder/ghc,vikraman/ghc,nathyong/microghc-ghc,elieux/ghc,vikraman/ghc,snoyberg/ghc,nkaretnikov/ghc,AlexanderPankiv/ghc,olsner/ghc,GaloisInc/halvm-ghc,christiaanb/ghc,holzensp/ghc,wxwxwwxxx/ghc,ml9951/ghc,ilyasergey/GHC-XAppFix,nushio3/ghc,vTurbine/ghc,nkaretnikov/ghc,jstolarek/ghc,siddhanathan/ghc,anton-dessiatov/ghc,anton-dessiatov/ghc,mfine/ghc,holzensp/ghc,ezyang/ghc,elieux/ghc,olsner/ghc,da-x/ghc,christiaanb/ghc,hferreiro/replay,jstolarek/ghc,frantisekfarka/ghc-dsi,fmthoma/ghc,lukexi/ghc-7.8-arm64,mcmaniac/ghc,wxwxwwxxx/ghc,ryantm/ghc,AlexanderPankiv/ghc,oldmanmike/ghc,tibbe/ghc,snoyberg/ghc,shlevy/ghc,shlevy/ghc,mfine/ghc,tjakway/ghcjvm,gridaphobe/ghc,nushio3/ghc,GaloisInc/halvm-ghc,TomMD/ghc,tjakway/ghcjvm,bitemyapp/ghc,acowley/ghc,ryantm/ghc,ilyasergey/GHC-XAppFix,jstolarek/ghc,ghc-android/ghc,oldmanmike/ghc,acowley/ghc,TomMD/ghc,vTurbine/ghc,mettekou/ghc,nomeata/ghc,sdiehl/ghc,sgillespie/ghc,nomeata/ghc,vikraman/ghc,siddhanathan/ghc,green-haskell/ghc,fmthoma/ghc,oldmanmike/ghc,nathyong/microghc-ghc,forked-upstream-packages-for-ghcjs/ghc,lukexi/ghc,ezyang/ghc,gridaphobe/ghc,siddhanathan/ghc,lukexi/ghc-7.8-arm64,mfine/ghc,nushio3/ghc,tjakway/ghcjvm,snoyberg/ghc,AlexanderPankiv/ghc,bitemyapp/ghc,christiaanb/ghc,mettekou/ghc,ezyang/ghc,nomeata/ghc,forked-upstream-packages-for-ghcjs/ghc,vTurbine/ghc,elieux/ghc,anton-dessiatov/ghc,sdiehl/ghc,forked-upstream-packages-for-ghcjs/ghc,bitemyapp/ghc,mfine/ghc,mfine/ghc,lukexi/ghc-7.8-arm64,gridaphobe/ghc,lukexi/ghc,sdiehl/ghc,acowley/ghc,christiaanb/ghc,spacekitteh/smcghc,nathyong/microghc-ghc,ryantm/ghc,frantisekfarka/ghc-dsi,hferreiro/replay,da-x/ghc,sgillespie/ghc,gridaphobe/ghc,green-haskell/ghc,olsner/ghc,urbanslug/ghc,vikraman/ghc,spacekitteh/smcghc,mettekou/ghc,nkaretnikov/ghc,nushio3/ghc,da-x/ghc,acowley/ghc,ml9951/ghc,gcampax/ghc,vikraman/ghc,AlexanderPankiv/ghc,ezyang/ghc,nkaretnikov/ghc,ilyasergey/GHC-XAppFix,mcmaniac/ghc,mcschroeder/ghc,AlexanderPankiv/ghc,sgillespie/ghc,spacekitteh/smcghc,ghc-android/ghc,ml9951/ghc,gcampax/ghc,snoyberg/ghc,shlevy/ghc,anton-dessiatov/ghc,elieux/ghc,elieux/ghc,mcschroeder/ghc,nathyong/microghc-ghc,elieux/ghc,GaloisInc/halvm-ghc,urbanslug/ghc,GaloisInc/halvm-ghc,ekmett/ghc,frantisekfarka/ghc-dsi,anton-dessiatov/ghc,anton-dessiatov/ghc,TomMD/ghc,forked-upstream-packages-for-ghcjs/ghc,ekmett/ghc,shlevy/ghc,forked-upstream-packages-for-ghcjs/ghc,TomMD/ghc,nomeata/ghc,spacekitteh/smcghc,wxwxwwxxx/ghc,acowley/ghc,fmthoma/ghc,TomMD/ghc,siddhanathan/ghc,mfine/ghc,fmthoma/ghc,ezyang/ghc,lukexi/ghc-7.8-arm64,green-haskell/ghc,acowley/ghc,ml9951/ghc,siddhanathan/ghc,fmthoma/ghc,sgillespie/ghc,gcampax/ghc,ghc-android/ghc,mettekou/ghc,hferreiro/replay,hferreiro/replay,tjakway/ghcjvm,ml9951/ghc,AlexanderPankiv/ghc,wxwxwwxxx/ghc,nathyong/microghc-ghc,nomeata/ghc,forked-upstream-packages-for-ghcjs/ghc,TomMD/ghc,ekmett/ghc,acowley/ghc,hferreiro/replay,gcampax/ghc,da-x/ghc,wxwxwwxxx/ghc,gcampax/ghc,sgillespie/ghc,gridaphobe/ghc,christiaanb/ghc,christiaanb/ghc,jstolarek/ghc,tibbe/ghc,lukexi/ghc,tibbe/ghc,ml9951/ghc,ekmett/ghc,mcschroeder/ghc,snoyberg/ghc,sgillespie/ghc,shlevy/ghc,lukexi/ghc,urbanslug/ghc,gcampax/ghc,tibbe/ghc,nathyong/microghc-ghc,green-haskell/ghc,snoyberg/ghc,tjakway/ghcjvm,olsner/ghc,mettekou/ghc,sdiehl/ghc,green-haskell/ghc,shlevy/ghc,sgillespie/ghc,spacekitteh/smcghc,ryantm/ghc,siddhanathan/ghc,da-x/ghc,da-x/ghc,mfine/ghc,GaloisInc/halvm-ghc,ilyasergey/GHC-XAppFix,wxwxwwxxx/ghc