*** old/src/share/vm/opto/castnode.cpp	Thu May 15 17:09:25 2014
--- new/src/share/vm/opto/castnode.cpp	Thu May 15 17:09:25 2014

*** 226,239 ****
--- 226,239 ----
  static inline Node* addP_of_X2P(PhaseGVN *phase,
                                  Node* base,
                                  Node* dispX,
                                  bool negate = false) {
    if (negate) {
-     dispX = new (phase->C) SubXNode(phase->MakeConX(0), phase->transform(dispX));
    }
-   return new (phase->C) AddPNode(phase->C->top(),
!                                  phase->transform(new (phase->C) CastX2PNode(base)),
                        phase->transform(dispX));
  }
  
  Node *CastX2PNode::Ideal(PhaseGVN *phase, bool can_reshape) {
    // convert CastX2P(AddX(x, y)) to AddP(CastX2P(x), y) if y fits in an int