diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Frontend/InitPreprocessor.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Frontend/InitPreprocessor.cpp b/clang/lib/Frontend/InitPreprocessor.cpp index 2276e16eb7c..b07fb4395fa 100644 --- a/clang/lib/Frontend/InitPreprocessor.cpp +++ b/clang/lib/Frontend/InitPreprocessor.cpp @@ -438,7 +438,8 @@ static void InitializePredefinedMacros(const TargetInfo &TI, // darwin_constant_cfstrings controls this. This is also dependent // on other things like the runtime I believe. This is set even for C code. - Builder.defineMacro("__CONSTANT_CFSTRINGS__"); + if (!LangOpts.NoConstantCFStrings) + Builder.defineMacro("__CONSTANT_CFSTRINGS__"); if (LangOpts.ObjC2) Builder.defineMacro("OBJC_NEW_PROPERTIES"); |
