Fix PR4182.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71288 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/RegionStore.cpp b/lib/Analysis/RegionStore.cpp
index 7f103df..017526c 100644
--- a/lib/Analysis/RegionStore.cpp
+++ b/lib/Analysis/RegionStore.cpp
@@ -1063,10 +1063,10 @@
// Get the current set of subregions for SuperR.
const SubRegionsTy* SRptr = SubRegMap.lookup(SuperR);
- SubRegionsTy SR = SRptr ? *SRptr : SubRegF.GetEmptySet();
+ SubRegionsTy SRs = SRptr ? *SRptr : SubRegF.GetEmptySet();
// Add R to the subregions of SuperR.
- SubRegMap = SubRegMapF.Add(SubRegMap, SuperR, SubRegF.Add(SR, R));
+ SubRegMap = SubRegMapF.Add(SubRegMap, SuperR, SubRegF.Add(SRs, R));
// Super region may be VarRegion or subregion of another VarRegion. Add it
// to the work list.