// Copyright (c) 2021, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

/**
 * @assertion Struct()
 * Instances of a subclass of Struct have reference semantics and are backed by
 * native memory. The may allocated via allocation or loaded from a Pointer, but
 * cannot be created by a generative constructor.
 *
 * @description Checks that it is a compile time error if 'Struct' subclasses
 * are created by generative constructor
 * @author sgrekhov@unipro.ru
 * @issue 44987
 */
import "dart:ffi";

class S1 extends Struct {
  @Int8()
  external int i;

  S1() : super();
}

void main() {
  S1 s1 = new S1();
//            ^^
// [analyzer] unspecified
// [cfe] unspecified
}