src/share/vm/opto/compile.cpp

*** 3052,3061 ****
--- 3052,3062 ----
    case Op_AddReductionVI:
    case Op_AddReductionVL:
    case Op_AddReductionVF:
    case Op_AddReductionVD:
    case Op_MulReductionVI:
+   case Op_MulReductionVL:
    case Op_MulReductionVF:
    case Op_MulReductionVD:
      break;
  
    case Op_PackB: