diff options
Diffstat (limited to 'lib/Lex/Preprocessor.cpp')
| -rw-r--r-- | lib/Lex/Preprocessor.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Lex/Preprocessor.cpp b/lib/Lex/Preprocessor.cpp index 38a6919be3..3afa4ee6b2 100644 --- a/lib/Lex/Preprocessor.cpp +++ b/lib/Lex/Preprocessor.cpp @@ -488,6 +488,9 @@ static void InitializePredefinedMacros(Preprocessor &PP, else if (0) // STDC94 ? DefineBuiltinMacro(Buf, "__STDC_VERSION__=199409L"); + if (PP.getLangOptions().CPlusPlus0x) + DefineBuiltinMacro(Buf, "__GXX_EXPERIMENTAL_CXX0X__"); + if (PP.getLangOptions().Freestanding) DefineBuiltinMacro(Buf, "__STDC_HOSTED__=0"); else |