From ccdb5ff17d9619956f0b79f2453604847d88debe Mon Sep 17 00:00:00 2001
From: Sebastian Redl <sebastian.redl@getdesigned.at>
Date: Tue, 2 Feb 2010 17:55:12 +0000
Subject: Fix a C++ regression where redefinitions weren't diagnosed.

llvm-svn: 95096
---
 clang/lib/AST/Decl.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/clang/lib/AST/Decl.cpp b/clang/lib/AST/Decl.cpp
index 894206a8471..a2cf73849d5 100644
--- a/clang/lib/AST/Decl.cpp
+++ b/clang/lib/AST/Decl.cpp
@@ -553,7 +553,9 @@ bool VarDecl::isTentativeDefinitionNow() const {
 }
 
 VarDecl *VarDecl::getDefinition() {
-  for (redecl_iterator I = redecls_begin(), E = redecls_end(); I != E; ++I) {
+  VarDecl *First = getFirstDeclaration();
+  for (redecl_iterator I = First->redecls_begin(), E = First->redecls_end();
+       I != E; ++I) {
     if ((*I)->isThisDeclarationADefinition() == Definition)
       return *I;
   }
-- 
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