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Remove __WCHAR_UNSIGNED__ and anything that used it.

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llvm-svn: 140155
This commit is contained in:
Eric Christopher 2011-09-20 18:05:01 +00:00
parent 9cb1fc034b
commit 5507159245
2 changed files with 0 additions and 9 deletions
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3
clang/lib/Frontend/InitPreprocessor.cpp
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@ -556,9 +556,6 @@ static void InitializePredefinedMacros(const TargetInfo &TI,
if (!TargetInfo::isTypeSigned(TI.getWIntType()))
Builder.defineMacro("__WINT_UNSIGNED__");
if (!TargetInfo::isTypeSigned(TI.getWCharType()))
Builder.defineMacro("__WCHAR_UNSIGNED__");
// Define exact-width integer types for stdint.h
Builder.defineMacro("__INT" + Twine(TI.getCharWidth()) + "_TYPE__",
"char");

6
clang/test/Headers/wchar_limits.cpp
View File

@ -5,11 +5,5 @@
const bool swchar = (wchar_t)-1 > (wchar_t)0;
#ifdef __WCHAR_UNSIGNED__
int signed_test[!swchar];
#else
int signed_test[swchar];
#endif
int max_test[WCHAR_MAX == (swchar ? -(WCHAR_MIN+1) : (wchar_t)-1)];
int min_test[WCHAR_MIN == (swchar ? 0 : -WCHAR_MAX-1)];