Do not crash on binding concrete integer location.

llvm-svn: 74407

2 files changed, 6 insertions, 0 deletions

diff --git a/clang/lib/Analysis/BasicStore.cpp b/clang/lib/Analysis/BasicStore.cpp
index 44831f68e6a..7210d2c6794 100644
--- a/clang/lib/Analysis/BasicStore.cpp
+++ b/clang/lib/Analysis/BasicStore.cpp
@@ -319,6 +319,9 @@ SVal BasicStoreManager::Retrieve(const GRState *state, Loc loc, QualType T) {
 }
   
 Store BasicStoreManager::BindInternal(Store store, Loc loc, SVal V) {    
+  if (isa<loc::ConcreteInt>(loc))
+    return store;
+
   const MemRegion* R = cast<loc::MemRegionVal>(loc).getRegion();
   ASTContext &C = StateMgr.getContext();
       
diff --git a/clang/lib/Analysis/RegionStore.cpp b/clang/lib/Analysis/RegionStore.cpp
index d45048de1a4..65864196c7d 100644
--- a/clang/lib/Analysis/RegionStore.cpp
+++ b/clang/lib/Analysis/RegionStore.cpp
@@ -1074,6 +1074,9 @@ Store RegionStoreManager::Remove(Store store, Loc L) {
 }
 
 const GRState *RegionStoreManager::Bind(const GRState *state, Loc L, SVal V) {
+  if (isa<loc::ConcreteInt>(L))
+    return state;
+
   // If we get here, the location should be a region.
   const MemRegion* R = cast<loc::MemRegionVal>(L).getRegion();