Author: ddunbar
Date: Fri Mar 18 20:04:12 2011
New Revision: 127933
URL: http://llvm.org/viewvc/llvm-project?rev=127933&view=rev
Log:
Preprocessor: Don't define __STDC__ in -traditional-cpp mode.
Modified:
cfe/trunk/lib/Frontend/InitPreprocessor.cpp
Modified: cfe/trunk/lib/Frontend/InitPreprocessor.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Frontend/InitPreprocessor.cpp?rev=127933&r1=127932&r2=127933&view=diff
==============================================================================
--- cfe/trunk/lib/Frontend/InitPreprocessor.cpp (original)
+++ cfe/trunk/lib/Frontend/InitPreprocessor.cpp Fri Mar 18 20:04:12 2011
@@ -253,7 +253,7 @@
// These should all be defined in the preprocessor according to the
// current language configuration.
- if (!LangOpts.Microsoft)
+ if (!LangOpts.Microsoft && !LangOpts.TraditionalCPP)
Builder.defineMacro("__STDC__");
if (LangOpts.AsmPreprocessor)
Builder.defineMacro("__ASSEMBLER__");
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