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| author | Chris Lattner <sabre@nondot.org> | 2007-07-22 22:11:35 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-07-22 22:11:35 +0000 |
| commit | d956fcac86d51ae684da3aeca75587c638b28d5b (patch) | |
| tree | eec0598228586a7591de98bc6d5edda230980b14 | |
| parent | afb1d31c54204b7f6c11e4f8815d203bcf9cffa3 (diff) | |
| download | bcm5719-llvm-d956fcac86d51ae684da3aeca75587c638b28d5b.tar.gz bcm5719-llvm-d956fcac86d51ae684da3aeca75587c638b28d5b.zip | |
GCC doesn't set __STDC_VERSION__ usually. It never sets it in
C++ mode, even gnu C++ mode.
llvm-svn: 40408
| -rw-r--r-- | clang/Driver/clang.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/clang/Driver/clang.cpp b/clang/Driver/clang.cpp index 6016b9a50af..7d8a4590f12 100644 --- a/clang/Driver/clang.cpp +++ b/clang/Driver/clang.cpp @@ -391,9 +391,9 @@ static void InitializePredefinedMacros(Preprocessor &PP, // current language configuration. DefineBuiltinMacro(Buf, "__STDC__=1"); //DefineBuiltinMacro(Buf, "__ASSEMBLER__=1"); - if (PP.getLangOptions().C99) + if (PP.getLangOptions().C99 && !PP.getLangOptions().CPlusPlus) DefineBuiltinMacro(Buf, "__STDC_VERSION__=199901L"); - else + else if (0) // STDC94 ? DefineBuiltinMacro(Buf, "__STDC_VERSION__=199409L"); DefineBuiltinMacro(Buf, "__STDC_HOSTED__=1"); |
