Author: fjahanian
Date: Mon Feb 16 12:28:48 2009
New Revision: 64642
URL: http://llvm.org/viewvc/llvm-project?rev=64642&view=rev
Log:
define __OBJC2__ for objc's nonfragile abi.
Modified:
cfe/trunk/lib/Lex/Preprocessor.cpp
Modified: cfe/trunk/lib/Lex/Preprocessor.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Lex/Preprocessor.cpp?rev=64642&r1=64641&r2=64642&view=diff
==============================================================================
--- cfe/trunk/lib/Lex/Preprocessor.cpp (original)
+++ cfe/trunk/lib/Lex/Preprocessor.cpp Mon Feb 16 12:28:48 2009
@@ -476,6 +476,8 @@
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=");
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