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| author | Fariborz Jahanian <fjahanian@apple.com> | 2009-02-16 18:28:48 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2009-02-16 18:28:48 +0000 |
| commit | eb209e7dbd2596d528f7a9b2777ea2e43e7ce7da (patch) | |
| tree | d66305c05b8c03f70869f058dc8ee1f6104d68eb /clang/lib/Lex/Preprocessor.cpp | |
| parent | bcbf86399f16fcf02b278cf43a1aa83b522a9de3 (diff) | |
| download | bcm5719-llvm-eb209e7dbd2596d528f7a9b2777ea2e43e7ce7da.tar.gz bcm5719-llvm-eb209e7dbd2596d528f7a9b2777ea2e43e7ce7da.zip | |
define __OBJC2__ for objc's nonfragile abi.
llvm-svn: 64642
Diffstat (limited to 'clang/lib/Lex/Preprocessor.cpp')
| -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 772427b6ae5..f50004c666b 100644 --- a/clang/lib/Lex/Preprocessor.cpp +++ b/clang/lib/Lex/Preprocessor.cpp @@ -476,6 +476,8 @@ static void InitializePredefinedMacros(Preprocessor &PP, DefineBuiltinMacro(Buf, "__STDC_HOSTED__=1"); if (PP.getLangOptions().ObjC1) { DefineBuiltinMacro(Buf, "__OBJC__=1"); + if (PP.getLangOptions().ObjCNonFragileABI) + DefineBuiltinMacro(Buf, "__OBJC2__=1"); if (PP.getLangOptions().getGCMode() == LangOptions::NonGC) { DefineBuiltinMacro(Buf, "__weak="); |
