src/share/vm/opto/rootnode.hpp

*** 40,63 ****
      del_req(1);
    }
    virtual int   Opcode() const;
    virtual const Node *is_block_proj() const { return this; }
    virtual const Type *bottom_type() const { return Type::BOTTOM; }
!   virtual Node *Identity( PhaseTransform *phase ) { return this; }
    virtual Node *Ideal(PhaseGVN *phase, bool can_reshape);
!   virtual const Type *Value( PhaseTransform *phase ) const { return Type::BOTTOM; }
  };
  
  //------------------------------HaltNode---------------------------------------
  // Throw an exception & die
  class HaltNode : public Node {
  public:
    HaltNode( Node *ctrl, Node *frameptr );
    virtual int Opcode() const;
    virtual bool  pinned() const { return true; };
    virtual Node *Ideal(PhaseGVN *phase, bool can_reshape);
!   virtual const Type *Value( PhaseTransform *phase ) const;
    virtual const Type *bottom_type() const;
    virtual bool  is_CFG() const { return true; }
    virtual uint hash() const { return NO_HASH; }  // CFG nodes do not hash
    virtual bool depends_only_on_test() const { return false; }
    virtual const Node *is_block_proj() const { return this; }
--- 40,63 ----
      del_req(1);
    }
    virtual int   Opcode() const;
    virtual const Node *is_block_proj() const { return this; }
    virtual const Type *bottom_type() const { return Type::BOTTOM; }
!   virtual Node* Identity(PhaseGVN* phase) { return this; }
    virtual Node *Ideal(PhaseGVN *phase, bool can_reshape);
!   virtual const Type* Value(PhaseGVN* phase) const { return Type::BOTTOM; }
  };
  
  //------------------------------HaltNode---------------------------------------
  // Throw an exception & die
  class HaltNode : public Node {
  public:
    HaltNode( Node *ctrl, Node *frameptr );
    virtual int Opcode() const;
    virtual bool  pinned() const { return true; };
    virtual Node *Ideal(PhaseGVN *phase, bool can_reshape);
!   virtual const Type* Value(PhaseGVN* phase) const;
    virtual const Type *bottom_type() const;
    virtual bool  is_CFG() const { return true; }
    virtual uint hash() const { return NO_HASH; }  // CFG nodes do not hash
    virtual bool depends_only_on_test() const { return false; }
    virtual const Node *is_block_proj() const { return this; }