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Reject uses of __int128 on platforms that don't support it. Also move the ugly

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'getPointerWidth(0) >= 64' test to be a method on TargetInfo, ready to be
properly cleaned up.

llvm-svn: 168856
This commit is contained in:
Richard Smith
2012-11-29 05:41:51 +00:00
parent 6be9b25cb6
commit e6a56db2e6
8 changed files with 30 additions and 5 deletions
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2
clang/lib/Frontend/InitPreprocessor.cpp
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@@ -507,6 +507,8 @@ static void InitializePredefinedMacros(const TargetInfo &TI,
TI.getTypeWidth(TI.getWCharType()), TI, Builder);
DefineTypeSizeof("__SIZEOF_WINT_T__",
TI.getTypeWidth(TI.getWIntType()), TI, Builder);
if (TI.hasInt128Type())
DefineTypeSizeof("__SIZEOF_INT128__", 128, TI, Builder);
DefineType("__INTMAX_TYPE__", TI.getIntMaxType(), Builder);
DefineType("__UINTMAX_TYPE__", TI.getUIntMaxType(), Builder);