src/share/vm/opto/type.cpp

*** 2079,2090 ****
      case T_SHORT:
        field_array[pos++] = TypeInt::INT;
        break;
      case T_VALUETYPE: {
        assert(type->is_valuetype(), "inconsistent type");
!       assert(type != ciEnv::current()->___Value_klass(), "unsupported");
!       if (vt_fields_as_args) {
          ciValueKlass* vk = (ciValueKlass*)type;
          collect_value_fields(vk, field_array, pos);
        } else {
          field_array[pos++] = get_const_type(type);
        }
--- 2079,2089 ----
      case T_SHORT:
        field_array[pos++] = TypeInt::INT;
        break;
      case T_VALUETYPE: {
        assert(type->is_valuetype(), "inconsistent type");
!       if (vt_fields_as_args && type != ciEnv::current()->___Value_klass()) {
          ciValueKlass* vk = (ciValueKlass*)type;
          collect_value_fields(vk, field_array, pos);
        } else {
          field_array[pos++] = get_const_type(type);
        }