// Copyright (c) 2018, 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.

/// @description Regression test for the issue 33596 (Dart VM does not allow a
/// mixin of a class with itself). Checks that class cannot extends some class
/// and be a mixin with this.
/// @Issue 33596
/// @author iarkh@unipro.ru

class M {}
class O extends M with M {}
//                     ^
// [analyzer] unspecified

main() {}