1 files changed, 24 insertions, 2 deletions
diff --git a/include/clang/Analysis/PathSensitive/ConstraintManager.h b/include/clang/Analysis/PathSensitive/ConstraintManager.h
index 39e5918c19..6014e66015 100644
--- a/include/clang/Analysis/PathSensitive/ConstraintManager.h
+++ b/include/clang/Analysis/PathSensitive/ConstraintManager.h
@@ -1,17 +1,39 @@
-#ifndef CONSTRAINT_MANAGER_H
-#define CONSTRAINT_MANAGER_H
+#ifndef LLVM_CLANG_ANALYSIS_CONSTRAINT_MANAGER_H
+#define LLVM_CLANG_ANALYSIS_CONSTRAINT_MANAGER_H
+
+// FIXME: Typedef LiveSymbolsTy/DeadSymbolsTy at a more appropriate place.
+#include "clang/Analysis/PathSensitive/Store.h"
+
+namespace llvm {
+class APSInt;
+}
 
 namespace clang {
 
 class GRState;
 class GRStateManager;
 class RVal;
+class SymbolID;
 
 class ConstraintManager {
 public:
   virtual ~ConstraintManager();
   virtual const GRState* Assume(const GRState* St, RVal Cond, bool Assumption,
                                 bool& isFeasible) = 0;
+
+  virtual const GRState* AddNE(const GRState* St, SymbolID sym, 
+                               const llvm::APSInt& V) = 0;
+  virtual const llvm::APSInt* getSymVal(const GRState* St, SymbolID sym) = 0;
+
+  virtual bool isEqual(const GRState* St, SymbolID sym, 
+                       const llvm::APSInt& V) const = 0;
+
+  virtual const GRState* RemoveDeadBindings(const GRState* St,
+                                    StoreManager::LiveSymbolsTy& LSymbols,
+                                    StoreManager::DeadSymbolsTy& DSymbols) = 0;
+
+  virtual void print(const GRState* St, std::ostream& Out, 
+                     const char* nl, const char *sep) = 0;
 };
 
 ConstraintManager* CreateBasicConstraintManager(GRStateManager& statemgr);