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| author | Steve Naroff <snaroff@apple.com> | 2008-05-15 21:12:10 +0000 |
|---|---|---|
| committer | Steve Naroff <snaroff@apple.com> | 2008-05-15 21:12:10 +0000 |
| commit | ad91868aa60740bd834a1c98a7f2440bd06fde1b (patch) | |
| tree | cc7c02adaad2e2eaac97faebafb01ef3034eadee /clang/lib | |
| parent | 6ef726a06690c96f647d07510fc3eddd27b260b0 (diff) | |
| download | bcm5719-llvm-ad91868aa60740bd834a1c98a7f2440bd06fde1b.tar.gz bcm5719-llvm-ad91868aa60740bd834a1c98a7f2440bd06fde1b.zip | |
Fix rewriter bug <rdar://problem/5929344> clang ObjC rewriter: "extern int __CFConstantStringClassReference[];" should be extern "C".
Have clang predefine OBJC_NEW_PROPERTIES (which is what gcc does).
llvm-svn: 51163
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Lex/Preprocessor.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Lex/Preprocessor.cpp b/clang/lib/Lex/Preprocessor.cpp index ccc9a8781ff..8dac3f066fa 100644 --- a/clang/lib/Lex/Preprocessor.cpp +++ b/clang/lib/Lex/Preprocessor.cpp @@ -402,6 +402,8 @@ static void InitializePredefinedMacros(Preprocessor &PP, DefineBuiltinMacro(Buf, "__STDC_HOSTED__=1"); if (PP.getLangOptions().ObjC1) DefineBuiltinMacro(Buf, "__OBJC__=1"); + if (PP.getLangOptions().ObjC2) + DefineBuiltinMacro(Buf, "OBJC_NEW_PROPERTIES"); // Add __builtin_va_list typedef. { |
