*** old/src/share/vm/opto/macro.cpp	Tue Jun 17 16:04:13 2014
--- new/src/share/vm/opto/macro.cpp	Tue Jun 17 16:04:12 2014

*** 700,709 ****
--- 700,710 ----
    int element_size;
    BasicType basic_elem_type;
    ciType* elem_type;
  
    Node* res = alloc->result_cast();
+   assert(res == NULL || res->is_CheckCastPP(), "unexpected AllocateNode result");
    const TypeOopPtr* res_type = NULL;
    if (res != NULL) { // Could be NULL when there are no users
      res_type = _igvn.type(res)->isa_oopptr();
    }
  

*** 1032,1041 ****
--- 1033,1044 ----
    // EA should remove all uses of non-escaping boxing node.
    if (!C->eliminate_boxing() || boxing->proj_out(TypeFunc::Parms) != NULL) {
      return false;
    }
  
+   assert(boxing->result_cast() == NULL, "unexpected boxing node result");
+ 
    extract_call_projections(boxing);
  
    const TypeTuple* r = boxing->tf()->range();
    assert(r->cnt() > TypeFunc::Parms, "sanity");
    const TypeInstPtr* t = r->field_at(TypeFunc::Parms)->isa_instptr();