[analyzer] Mark ConstraintManager::canReasonAbout as protected.

llvm-svn: 145857

clang/include/clang/StaticAnalyzer/Core/PathSensitive/ConstraintManager.h

@@ -63,6 +63,7 @@ public:
 
   virtual void EndPath(const ProgramState *state) {}
 
+protected:
   /// canReasonAbout - Not all ConstraintManagers can accurately reason about
   ///  all SVal values.  This method returns true if the ConstraintManager can
   ///  reasonably handle a given SVal value.  This is typically queried by

clang/lib/StaticAnalyzer/Core/SimpleConstraintManager.h

@@ -31,8 +31,6 @@ public:
   // Common implementation for the interface provided by ConstraintManager.
   //===------------------------------------------------------------------===//
 
-  bool canReasonAbout(SVal X) const;
-
   const ProgramState *assume(const ProgramState *state, DefinedSVal Cond,
                         bool Assumption);
 
@@ -81,6 +79,8 @@ protected:
   // Internal implementation.
   //===------------------------------------------------------------------===//
 
+  bool canReasonAbout(SVal X) const;
+
   const ProgramState *assumeAux(const ProgramState *state,
                                 Loc Cond,
                                 bool Assumption);