src/share/vm/opto/phaseX.hpp

@@ -188,10 +188,12 @@
   Arena*      arena()   { return _arena; }
   Type_Array& types()   { return _types; }
   // _nodes is used in varying ways by subclasses, which define local accessors
 
 public:
+  virtual PhaseIterGVN *is_IterGVN() { return 0; }
+
   // Get a previously recorded type for the node n.
   // This type must already have been recorded.
   // If you want the type of a very new (untransformed) node,
   // you must use type_or_null, and test the result for NULL.
   const Type* type(const Node* n) const {