diff options
Diffstat (limited to 'lib/Frontend/InitPreprocessor.cpp')
| -rw-r--r-- | lib/Frontend/InitPreprocessor.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/Frontend/InitPreprocessor.cpp b/lib/Frontend/InitPreprocessor.cpp index b74c3c0b1c..dc3ab53eda 100644 --- a/lib/Frontend/InitPreprocessor.cpp +++ b/lib/Frontend/InitPreprocessor.cpp @@ -302,12 +302,13 @@ static void InitializeStandardPredefinedMacros(const TargetInfo &TI, else if (!LangOpts.GNUMode && LangOpts.Digraphs) Builder.defineMacro("__STDC_VERSION__", "199409L"); } else { - // FIXME: LangOpts.CPlusPlus1y - + // FIXME: Use the right value for __cplusplus for C++1y once one is chosen. + if (LangOpts.CPlusPlus1y) + Builder.defineMacro("__cplusplus", "201305L"); // C++11 [cpp.predefined]p1: // The name __cplusplus is defined to the value 201103L when compiling a // C++ translation unit. - if (LangOpts.CPlusPlus11) + else if (LangOpts.CPlusPlus11) Builder.defineMacro("__cplusplus", "201103L"); // C++03 [cpp.predefined]p1: // The name __cplusplus is defined to the value 199711L when compiling a @@ -490,6 +491,7 @@ static void InitializePredefinedMacros(const TargetInfo &TI, DefineTypeSize("__LONG_LONG_MAX__", TargetInfo::SignedLongLong, TI, Builder); DefineTypeSize("__WCHAR_MAX__", TI.getWCharType(), TI, Builder); DefineTypeSize("__INTMAX_MAX__", TI.getIntMaxType(), TI, Builder); + DefineTypeSize("__SIZE_MAX__", TI.getSizeType(), TI, Builder); DefineTypeSizeof("__SIZEOF_DOUBLE__", TI.getDoubleWidth(), TI, Builder); DefineTypeSizeof("__SIZEOF_FLOAT__", TI.getFloatWidth(), TI, Builder); |