2 files changed, 7 insertions, 0 deletions
diff --git a/lib/Analysis/SimpleConstraintManager.cpp b/lib/Analysis/SimpleConstraintManager.cpp
index c72f39c2fc..82cc0bb7bc 100644
--- a/lib/Analysis/SimpleConstraintManager.cpp
+++ b/lib/Analysis/SimpleConstraintManager.cpp
@@ -20,6 +20,10 @@ namespace clang {
 
 SimpleConstraintManager::~SimpleConstraintManager() {}
 
+bool SimpleConstraintManager::canReasonAbout(SVal X) const {
+  return true;
+}
+  
 const GRState*
 SimpleConstraintManager::Assume(const GRState* St, SVal Cond, bool Assumption,
                                 bool& isFeasible) {
diff --git a/lib/Analysis/SimpleConstraintManager.h b/lib/Analysis/SimpleConstraintManager.h
index 02292a1cbc..08ab66063a 100644
--- a/lib/Analysis/SimpleConstraintManager.h
+++ b/lib/Analysis/SimpleConstraintManager.h
@@ -26,6 +26,9 @@ public:
   SimpleConstraintManager(GRStateManager& statemgr) 
     : StateMgr(statemgr) {}
   virtual ~SimpleConstraintManager();
+  
+  bool canReasonAbout(SVal X) const;
+  
   virtual const GRState* Assume(const GRState* St, SVal Cond, bool Assumption,
                                 bool& isFeasible);