// Copyright (c) 2019, 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 A type parameter cannot be used as a superclass or superinterface
/// @description Checks that class type parameter cannot be used as a superclass
/// @author iarkh@unipro.ru


class A<T> extends T {}
//                 ^
// [analyzer] unspecified
// [cfe] unspecified

main() {
}
