From: Jordan Rose <jordan_rose@apple.com>
Date: Fri, 15 Feb 2013 00:32:08 +0000 (+0000)
Subject: [analyzer] Tweak LazyCompoundVal reuse check to ignore qualifiers.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c187146003c3b0fc7b4c2acdb989a2eae15a5ef6;p=platform%2Fupstream%2Fllvm.git

[analyzer] Tweak LazyCompoundVal reuse check to ignore qualifiers.

This is optimization only; no behavioral change.

llvm-svn: 175231
---

diff --git a/clang/lib/StaticAnalyzer/Core/RegionStore.cpp b/clang/lib/StaticAnalyzer/Core/RegionStore.cpp
index 76abf23..8119966 100644
--- a/clang/lib/StaticAnalyzer/Core/RegionStore.cpp
+++ b/clang/lib/StaticAnalyzer/Core/RegionStore.cpp
@@ -1605,7 +1605,7 @@ NonLoc RegionStoreManager::createLazyBinding(RegionBindingsConstRef B,
     if (LCV) {
       QualType RegionTy = R->getValueType();
       QualType SourceRegionTy = LCV->getRegion()->getValueType();
-      if (RegionTy.getCanonicalType() == SourceRegionTy.getCanonicalType())
+      if (Ctx.hasSameUnqualifiedType(RegionTy, SourceRegionTy))
         return *LCV;
     }
   }