*** old/src/share/vm/c1/c1_FrameMap.cpp	Thu Apr 24 15:53:09 2014
--- new/src/share/vm/c1/c1_FrameMap.cpp	Thu Apr 24 15:53:09 2014

*** 325,335 ****
--- 325,335 ----
  
  
  VMReg FrameMap::regname(LIR_Opr opr) const {
    if (opr->is_single_cpu()) {
      assert(!opr->is_virtual(), "should not see virtual registers here");
!     return opr->as_register()->as_VMReg();
!     return opr->as_register().as_VMReg();
    } else if (opr->is_single_stack()) {
      return sp_offset2vmreg(sp_offset_for_slot(opr->single_stack_ix()));
    } else if (opr->is_address()) {
      LIR_Address* addr = opr->as_address_ptr();
      assert(addr->base() == stack_pointer(), "sp based addressing only");