From: Sebastian Redl <sebastian.redl@getdesigned.at>
Date: Mon, 26 Jan 2009 19:54:12 +0000 (+0000)
Subject: Correct size assumption; fixes a crash on amd64.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1be3da51d26b4ee95a46c21f48eba5c5caa4b1b0;p=clang

Correct size assumption; fixes a crash on amd64.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63031 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Analysis/RegionStore.cpp b/lib/Analysis/RegionStore.cpp
index f519d4d1cd..e50b0abb61 100644
--- a/lib/Analysis/RegionStore.cpp
+++ b/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)) {