From e8431a77662f5f3a65a2d8565ddcd99ae7e12800 Mon Sep 17 00:00:00 2001
From: David Chisnall <csdavec@swan.ac.uk>
Date: Wed, 3 Nov 2010 16:12:44 +0000
Subject: Some fixes for synthesized ivar metadata (GNU runtime).

llvm-svn: 118172
---
 clang/lib/CodeGen/CGObjCMac.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'clang/lib/CodeGen/CGObjCMac.cpp')

diff --git a/clang/lib/CodeGen/CGObjCMac.cpp b/clang/lib/CodeGen/CGObjCMac.cpp
index 098157474b9..a1b029c3206 100644
--- a/clang/lib/CodeGen/CGObjCMac.cpp
+++ b/clang/lib/CodeGen/CGObjCMac.cpp
@@ -77,6 +77,7 @@ static uint64_t LookupFieldBitOffset(CodeGen::CodeGenModule &CGM,
     ++Index;
   }
   assert(Index != Ivars.size() && "Ivar is not inside container!");
+  assert(Index < RL->getFieldCount() && "Ivar is not inside record layout!");
 
   return RL->getFieldOffset(Index);
 }
-- 
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