For PR387:\

Make only one print method to avoid overloaded virtual warnings when \
compiled with -Woverloaded-virtual


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18589 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/DataStructure/DataStructureStats.cpp

@@ -57,7 +57,7 @@ namespace {
     void visitStore(StoreInst &SI);
 
     /// Debugging support methods
-    void print(std::ostream &O) const { }
+    void print(std::ostream &O, const Module* = 0) const { }
   };
 
   static RegisterAnalysis<DSGraphStats> Z("dsstats", "DS Graph Statistics");