Index: include/clang/StaticAnalyzer/Core/PathSensitive/Store.h
===================================================================
--- include/clang/StaticAnalyzer/Core/PathSensitive/Store.h
+++ include/clang/StaticAnalyzer/Core/PathSensitive/Store.h
@@ -146,6 +146,8 @@
 
   virtual bool includedInBindings(Store store,
                                   const MemRegion *region) const = 0;
+
+  virtual bool hasDirectBinding(Store store, const MemRegion *R) const = 0;
   
   /// If the StoreManager supports it, increment the reference count of
   /// the specified Store object.
Index: lib/StaticAnalyzer/Core/RegionStore.cpp
===================================================================
--- lib/StaticAnalyzer/Core/RegionStore.cpp
+++ lib/StaticAnalyzer/Core/RegionStore.cpp
@@ -482,6 +482,10 @@
 
   bool includedInBindings(Store store, const MemRegion *region) const override;
 
+  bool hasDirectBinding(Store store, const MemRegion *R) const override {
+    return getRegionBindings(store).getDirectBinding(R).hasValue();
+  }
+
   /// \brief Return the value bound to specified location in a given state.
   ///
   /// The high level logic for this method is this:
Index: lib/StaticAnalyzer/Core/SymbolManager.cpp
===================================================================
--- lib/StaticAnalyzer/Core/SymbolManager.cpp
+++ lib/StaticAnalyzer/Core/SymbolManager.cpp
@@ -446,9 +446,12 @@
   bool KnownLive;
   
   switch (sym->getKind()) {
-  case SymExpr::RegionValueKind:
-    KnownLive = isLiveRegion(cast<SymbolRegionValue>(sym)->getRegion());
+  case SymExpr::RegionValueKind: {
+    const MemRegion *MR = cast<SymbolRegionValue>(sym)->getRegion();
+    KnownLive = isLiveRegion(MR) && !reapedStore.getStoreManager()
+        .hasDirectBinding(reapedStore.getStore(), MR);
     break;
+  }
   case SymExpr::ConjuredKind:
     KnownLive = false;
     break;