--- old/src/share/vm/opto/opaquenode.hpp	2014-09-17 18:42:42.633045671 +0200
+++ new/src/share/vm/opto/opaquenode.hpp	2014-09-17 18:42:42.406370399 +0200
@@ -50,7 +50,8 @@
   Node* original_loop_limit() { return req()==3 ? in(2) : NULL; }
   virtual int Opcode() const;
   virtual const Type *bottom_type() const { return TypeInt::INT; }
-  virtual Node *Identity( PhaseTransform *phase );
+  virtual Node *Identity(PhaseTransform *phase);
+  virtual Node *Ideal(PhaseGVN *phase, bool can_reshape);
 };
 
 //------------------------------Opaque2Node------------------------------------