// Copyright (c) 2011, 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 Otherwise, let Ti be the type parameters of G and let Bi be the
/// bound of Ti, i ∈ 1..n. T is malbounded iff either Si is malbounded or Si is
/// not a subtype of [S1, ..., Sn/T1, ..., Tn]Bi, i ∈ 1..n.
/// Note, that, it is a compile type error if a malbounded type is used in a type
/// test as specified in 19.2.
/// Any use of a malbounded type gives rise to a static warning.
/// @description Checks that it is a compile error if first type argument
/// violates the bound.
/// @author rodionov


class F1 {}

class F2 extends F1 {}

class F3 extends F2 {}

class A<F extends F2, T extends String, S extends Object> {}

main() {
  A<F1, String, List>? a;
//  ^
// [analyzer] unspecified
// [cfe] unspecified
}