From dac14a7159c33e8ca27970b0a9ad004f0bfcdb66 Mon Sep 17 00:00:00 2001
From: Fariborz Jahanian <fjahanian@apple.com>
Date: Thu, 26 Mar 2009 19:10:36 +0000
Subject: - Minor change to dump of ivar layout map. - Temporarily undef'ed
 __OBJC2__ in nonfragile objc abi mode   as it was forcing ivar synthesis in a
 certain project which clang   does not yet support.

llvm-svn: 67766
---
 clang/lib/Lex/Preprocessor.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'clang/lib/Lex/Preprocessor.cpp')

diff --git a/clang/lib/Lex/Preprocessor.cpp b/clang/lib/Lex/Preprocessor.cpp
index a43bb6427e9..a37b28b2b1d 100644
--- a/clang/lib/Lex/Preprocessor.cpp
+++ b/clang/lib/Lex/Preprocessor.cpp
@@ -497,8 +497,12 @@ static void InitializePredefinedMacros(Preprocessor &PP,
   
   if (PP.getLangOptions().ObjC1) {
     DefineBuiltinMacro(Buf, "__OBJC__=1");
+#if 0
+// FIXME. This flag controls declaration of ivars which is
+// needed since we do not support synthesize ivars yet.
     if (PP.getLangOptions().ObjCNonFragileABI)
       DefineBuiltinMacro(Buf, "__OBJC2__=1");
+#endif
 
     if (PP.getLangOptions().getGCMode() == LangOptions::NonGC) {
       DefineBuiltinMacro(Buf, "__weak=");
-- 
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