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| author | James Molloy <james.molloy@arm.com> | 2012-05-04 11:23:40 +0000 |
|---|---|---|
| committer | James Molloy <james.molloy@arm.com> | 2012-05-04 11:23:40 +0000 |
| commit | a30d8600b9b52922a92a90b30993564ba257537a (patch) | |
| tree | 47156886647d4e482c33bd4461d1a2b7799473f3 /lib/Frontend/InitPreprocessor.cpp | |
| parent | 392da48160bd92ceb486792780467cbfdb2d0e8c (diff) | |
Add a predefine __WINT_UNSIGNED__, similar to __WCHAR_UNSIGNED__, and test them both for ARM and X86.
Use this to fully fix Sema/format-strings.c for non-x86 platforms.
Reviewed by Chandler on IRC.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156169 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/InitPreprocessor.cpp')
| -rw-r--r-- | lib/Frontend/InitPreprocessor.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Frontend/InitPreprocessor.cpp b/lib/Frontend/InitPreprocessor.cpp index 4df7cfd5be..3d9d1311c3 100644 --- a/lib/Frontend/InitPreprocessor.cpp +++ b/lib/Frontend/InitPreprocessor.cpp @@ -497,6 +497,9 @@ static void InitializePredefinedMacros(const TargetInfo &TI, if (!LangOpts.CharIsSigned) Builder.defineMacro("__CHAR_UNSIGNED__"); + if (!TargetInfo::isTypeSigned(TI.getWCharType())) + Builder.defineMacro("__WCHAR_UNSIGNED__"); + if (!TargetInfo::isTypeSigned(TI.getWIntType())) Builder.defineMacro("__WINT_UNSIGNED__"); |