*** old/src/share/vm/opto/memnode.hpp	Mon May 19 21:08:41 2008
--- new/src/share/vm/opto/memnode.hpp	Mon May 19 21:08:40 2008

*** 70,80 ****
--- 70,81 ----
    static Node *optimize_simple_memory_chain(Node *mchain, const TypePtr *t_adr, PhaseGVN *phase);
    static Node *optimize_memory_chain(Node *mchain, const TypePtr *t_adr, PhaseGVN *phase);
    // This one should probably be a phase-specific function:
    static bool all_controls_dominate(Node* dom, Node* sub);
  
!   // Is this Node a MemNode or some descendent?  Default is YES.
!   // Find any cast-away of null-ness and keep its control.
+   static  Node *Ideal_common_DU_postCCP( PhaseCCP *ccp, Node* n, Node* adr );
    virtual Node *Ideal_DU_postCCP( PhaseCCP *ccp );
  
    virtual const class TypePtr *adr_type() const;  // returns bottom_type of address
  
    // Shared code for Ideal methods: