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Always set the C suffix macro, even if it is empty.

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llvm-svn: 213299
This commit is contained in:
Joerg Sonnenberger
2014-07-17 19:47:34 +00:00
parent 132c40fdbb
commit 3042f7e7a1
2 changed files with 97 additions and 6 deletions
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8
clang/lib/Frontend/InitPreprocessor.cpp
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@@ -239,9 +239,7 @@ static void DefineExactWidthIntType(TargetInfo::IntType Ty,
DefineFmt(Prefix + Twine(TypeWidth), Ty, TI, Builder);
StringRef ConstSuffix(TargetInfo::getTypeConstantSuffix(Ty));
if (!ConstSuffix.empty())
Builder.defineMacro(Prefix + Twine(TypeWidth) + "_C_SUFFIX__", ConstSuffix);
Builder.defineMacro(Prefix + Twine(TypeWidth) + "_C_SUFFIX__", ConstSuffix);
}
static void DefineExactWidthIntTypeSize(TargetInfo::IntType Ty,
@@ -706,9 +704,7 @@ static void InitializePredefinedMacros(const TargetInfo &TI,
Builder.defineMacro("__WINT_UNSIGNED__");
// Define exact-width integer types for stdint.h
Builder.defineMacro("__INT" + Twine(TI.getCharWidth()) + "_TYPE__",
"char");
DefineFmt("__INT" + Twine(TI.getCharWidth()), TargetInfo::SignedChar, TI, Builder);
DefineExactWidthIntType(TargetInfo::SignedChar, TI, Builder);
if (TI.getShortWidth() > TI.getCharWidth())
DefineExactWidthIntType(TargetInfo::SignedShort, TI, Builder);