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src/share/vm/opto/phaseX.hpp

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@@ -325,10 +325,12 @@
   // Caller guarantees that old_type and new_type are no higher than limit_type.
   virtual const Type* saturate(const Type* new_type, const Type* old_type,
                                const Type* limit_type) const
   { ShouldNotCallThis(); return NULL; }
 
+  virtual PhaseIterGVN *is_IterGVN() { return 0; }
+
 #ifndef PRODUCT
   void dump_old2new_map() const;
   void dump_new( uint new_lidx ) const;
   void dump_types() const;
   void dump_nodes_and_types(const Node *root, uint depth, bool only_ctrl = true);
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