1 files changed, 6 insertions, 1 deletions
diff --git a/lib/StaticAnalyzer/Core/ExprEngine.cpp b/lib/StaticAnalyzer/Core/ExprEngine.cpp
index 5087ae1d33..2d047d2c46 100644
--- a/lib/StaticAnalyzer/Core/ExprEngine.cpp
+++ b/lib/StaticAnalyzer/Core/ExprEngine.cpp
@@ -238,8 +238,13 @@ static bool shouldRemoveDeadBindings(AnalysisManager &AMgr,
 
 void ExprEngine::ProcessStmt(const CFGStmt S,
                              ExplodedNode *Pred) {
+  // TODO: Use RAII to remove the unnecessary, tagged nodes.
+  //RegisterCreatedNodes registerCreatedNodes(getGraph());
+
   // Reclaim any unnecessary nodes in the ExplodedGraph.
   G.reclaimRecentlyAllocatedNodes();
+  // Recycle any unused states in the ProgramStateManager.
+  StateMgr.recycleUnusedStates();
   
   currentStmt = S.getStmt();
   PrettyStackTraceLoc CrashInfo(getContext().getSourceManager(),
@@ -1851,7 +1856,7 @@ struct DOTGraphTraits<ExplodedNode*> :
     }
 
     ProgramStateRef state = N->getState();
-    Out << "\\|StateID: " << (void*) state.getPtr()
+    Out << "\\|StateID: " << (void*) state
         << " NodeID: " << (void*) N << "\\|";
     state->printDOT(Out);