// 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.

// @dart = 2.9

/// @assertion It is a compile-time error if a built-in identifier is used as
/// the declared name of a prefix, class, type parameter or type alias.
/// @description Checks that it is a compile-time error if a built-in identifier
/// "abstract" is used as the declared name of a prefix.
/// @issue 25733
/// @author ngl@unipro.ru


import "../lib.dart" as abstract;
//                      ^
// [analyzer] unspecified
// [cfe] unspecified

main() {
  abstract.x;
}