commit 921b0b5ef3d010f6c66abf6835ef60d7dcc9690b
author Ted Kremenek <kremenek@apple.com> Tue May 05 00:06:16 2009 +0000
committer Ted Kremenek <kremenek@apple.com> Tue May 05 00:06:16 2009 +0000
tree 350853fe9b9c7a25cf53d3e752c8b38eeafcb5c5
parent 0ac5618eab1c706ef16f10b9ecdfa03d7fe341d9

Fix unused variable warning


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70946 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/BasicStore.cpp

diff --git a/lib/Analysis/BasicStore.cpp b/lib/Analysis/BasicStore.cpp
index cf70733..598191f57 100644
--- a/lib/Analysis/BasicStore.cpp
+++ b/lib/Analysis/BasicStore.cpp
@@ -212,7 +212,7 @@
     case loc::MemRegionKind: {
       const MemRegion *R = cast<loc::MemRegionVal>(BaseL).getRegion();
       
-      if (const ElementRegion *ER = dyn_cast<ElementRegion>(R)) {
+      if (isa<ElementRegion>(R)) {
         // int x;
         // char* y = (char*) &x;
         // 'y' => ElementRegion(0, VarRegion('x'))