1 files changed, 33 insertions, 1 deletions
diff --git a/lib/Checker/GRExprEngine.cpp b/lib/Checker/GRExprEngine.cpp
index 405c931e04..b6b4caadd3 100644
--- a/lib/Checker/GRExprEngine.cpp
+++ b/lib/Checker/GRExprEngine.cpp
@@ -593,7 +593,6 @@ void GRExprEngine::Visit(Stmt* S, ExplodedNode* Pred, ExplodedNodeSet& Dst) {
     case Stmt::CXXDependentScopeMemberExprClass:
     case Stmt::CXXExprWithTemporariesClass:
     case Stmt::CXXNamedCastExprClass:
-    case Stmt::CXXNewExprClass:
     case Stmt::CXXNullPtrLiteralExprClass:
     case Stmt::CXXPseudoDestructorExprClass:
     case Stmt::CXXTemporaryObjectExprClass:
@@ -719,6 +718,12 @@ void GRExprEngine::Visit(Stmt* S, ExplodedNode* Pred, ExplodedNodeSet& Dst) {
       break;
     }
 
+    case Stmt::CXXNewExprClass: {
+      CXXNewExpr *NE = cast<CXXNewExpr>(S);
+      VisitCXXNewExpr(NE, Pred, Dst);
+      break;
+    }
+
       // FIXME: ChooseExpr is really a constant.  We need to fix
       //        the CFG do not model them as explicit control-flow.
 
@@ -3365,6 +3370,33 @@ void GRExprEngine::VisitCXXMemberCallExpr(const CXXMemberCallExpr *MCE,
   }
 }
 
+void GRExprEngine::VisitCXXNewExpr(CXXNewExpr *CNE, ExplodedNode *Pred,
+                                   ExplodedNodeSet &Dst) {
+  if (CNE->isArray()) {
+    // FIXME: allocating an array has not been handled.
+    return;
+  }
+
+  unsigned Count = Builder->getCurrentBlockCount();
+  DefinedOrUnknownSVal SymVal = getValueManager().getConjuredSymbolVal(NULL,CNE, 
+                                                         CNE->getType(), Count);
+  const MemRegion *NewReg = cast<loc::MemRegionVal>(SymVal).getRegion();
+
+  QualType ObjTy = CNE->getType()->getAs<PointerType>()->getPointeeType();
+
+  const ElementRegion *EleReg = 
+                         getStoreManager().GetElementZeroRegion(NewReg, ObjTy);
+
+  const GRState *state = Pred->getState();
+
+  Store store = state->getStore();
+  StoreManager::InvalidatedSymbols IS;
+  store = getStoreManager().InvalidateRegion(store, EleReg, CNE, Count, &IS);
+  state = state->makeWithStore(store);
+  state = state->BindExpr(CNE, loc::MemRegionVal(EleReg));
+  MakeNode(Dst, CNE, Pred, state);
+}
+
 const CXXThisRegion *GRExprEngine::getCXXThisRegion(const CXXMethodDecl *D,
                                                  const StackFrameContext *SFC) {
   Type *T = D->getParent()->getTypeForDecl();