From 54cb4c88e1885b5d08291ebf00d076bba20fd869 Mon Sep 17 00:00:00 2001
From: Sebastian Redl <sebastian.redl@getdesigned.at>
Date: Mon, 26 Jan 2009 19:54:12 +0000
Subject: [PATCH] Correct size assumption; fixes a crash on amd64.

llvm-svn: 63031
---
 clang/lib/Analysis/RegionStore.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/clang/lib/Analysis/RegionStore.cpp b/clang/lib/Analysis/RegionStore.cpp
index f519d4d1cd1b..e50b0abb61e6 100644
--- a/clang/lib/Analysis/RegionStore.cpp
+++ b/clang/lib/Analysis/RegionStore.cpp
@@ -888,7 +888,8 @@ const GRState* RegionStoreManager::BindArray(const GRState* St,
   ConstantArrayType* CAT = cast<ConstantArrayType>(T.getTypePtr());
 
   llvm::APSInt Size(CAT->getSize(), false);
-  llvm::APSInt i = getBasicVals().getZeroWithPtrWidth(false);
+  llvm::APSInt i = getBasicVals().getValue(0, Size.getBitWidth(),
+                                           Size.isUnsigned());
 
   // Check if the init expr is a StringLiteral.
   if (isa<loc::MemRegionVal>(Init)) {
-- 
GitLab