// Copyright (c) 2016, 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 It is a compile-time error to use a built-in identifier other than
/// dynamic as a type annotation or type parameter.
/// @description Checks that it is a compile-time error if a built-in identifier
/// "library" is used as an actual type parameter.
/// @author ngl@unipro.ru


class A<T> {}

main() {
  new A<library>();
//      ^
// [analyzer] unspecified
// [cfe] unspecified
}

