Author: rnk Date: Fri May 26 12:48:01 2017 New Revision: 304013 URL: http://llvm.org/viewvc/llvm-project?rev=304013&view=rev Log: Only define __SIZEOF_FLOAT128__ on x86 as intended in r304012
GCC only defines it on x86. Modified: cfe/trunk/lib/Basic/Targets.cpp cfe/trunk/lib/Frontend/InitPreprocessor.cpp Modified: cfe/trunk/lib/Basic/Targets.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=304013&r1=304012&r2=304013&view=diff ============================================================================== --- cfe/trunk/lib/Basic/Targets.cpp (original) +++ cfe/trunk/lib/Basic/Targets.cpp Fri May 26 12:48:01 2017 @@ -4165,6 +4165,9 @@ void X86TargetInfo::getTargetDefines(con } if (CPU >= CK_i586) Builder.defineMacro("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8"); + + if (HasFloat128) + Builder.defineMacro("__SIZEOF_FLOAT128__", "16"); } bool X86TargetInfo::hasFeature(StringRef Feature) const { Modified: cfe/trunk/lib/Frontend/InitPreprocessor.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Frontend/InitPreprocessor.cpp?rev=304013&r1=304012&r2=304013&view=diff ============================================================================== --- cfe/trunk/lib/Frontend/InitPreprocessor.cpp (original) +++ cfe/trunk/lib/Frontend/InitPreprocessor.cpp Fri May 26 12:48:01 2017 @@ -750,8 +750,6 @@ static void InitializePredefinedMacros(c TI.getTypeWidth(TI.getWIntType()), TI, Builder); if (TI.hasInt128Type()) DefineTypeSizeof("__SIZEOF_INT128__", 128, TI, Builder); - if (TI.hasFloat128Type()) - DefineTypeSizeof("__SIZEOF_FLOAT128__", 128, TI, Builder); DefineType("__INTMAX_TYPE__", TI.getIntMaxType(), Builder); DefineFmt("__INTMAX", TI.getIntMaxType(), TI, Builder); _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits