*** old/src/share/vm/opto/node.cpp	Sat Jun  2 20:04:16 2012
--- new/src/share/vm/opto/node.cpp	Sat Jun  2 20:04:16 2012

*** 1,7 ****
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
!  * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.

*** 1574,1583 ****
--- 1574,1586 ----
      if( t ) {
        t->dump();
      } else {
        tty->print("no type");
      }
+   } else if (t->isa_vect() && this->is_MachSpillCopy()) {
+     // Dump MachSpillcopy vector type.
+     t->dump();
    }
    if (is_new) {
      debug_only(dump_orig(debug_orig()));
      Node_Notes* nn = C->node_notes_at(_idx);
      if (nn != NULL && !nn->is_clear()) {