src/share/vm/opto/library_call.cpp

*** 1731,1740 ****
--- 1731,1742 ----
  #endif
  
        result_region->init_req(2, control());
        result_val->init_req(2, value);
        set_control(_gvn.transform(result_region));
+       // Make sure type of PhiNode is recorded
+       _gvn.transform(result_val);
        return result_val;
      } else {
        return result;
      }
    }