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| author | Francois Pichet <pichet2000@gmail.com> | 2011-05-07 17:47:38 +0000 |
|---|---|---|
| committer | Francois Pichet <pichet2000@gmail.com> | 2011-05-07 17:47:38 +0000 |
| commit | a23ae3f45789f40cdfd939117284f977d2dc17a6 (patch) | |
| tree | 33a617c348e6776266b77934ace83f00dd7494b2 /lib/Frontend/InitPreprocessor.cpp | |
| parent | f986038beed360c031de8654cfba43a5d3184605 (diff) | |
Temporary preprocessor hack to get around the Microsoft __identifier(x) extension.
http://msdn.microsoft.com/en-us/library/hzc8ytsz(v=VS.100).aspx
Microsoft doc claims this is a C++/CLI feature but it is really always enabled.
This removes 2 error when parsing MFC code with clang.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131051 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/InitPreprocessor.cpp')
| -rw-r--r-- | lib/Frontend/InitPreprocessor.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Frontend/InitPreprocessor.cpp b/lib/Frontend/InitPreprocessor.cpp index abe251d67d..5d31b03a45 100644 --- a/lib/Frontend/InitPreprocessor.cpp +++ b/lib/Frontend/InitPreprocessor.cpp @@ -343,6 +343,7 @@ static void InitializePredefinedMacros(const TargetInfo &TI, // Since we define wchar_t in C++ mode. Builder.defineMacro("_WCHAR_T_DEFINED"); Builder.defineMacro("_NATIVE_WCHAR_T_DEFINED"); + Builder.append("#define __identifier(x) x"); Builder.append("class type_info;"); } |