// 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 Static methods are functions, other than getters or setters,
 * whose declarations are immediately contained within a class declaration
 * and that are declared static.
 * The static methods of a class C are those static methods declared by C.
 * @description Checks that superclass's static methods are unaccessible
 * via subclass's name.
 * @compile-error
 * @author rodionov
 */

class S {
  static void foo() {}
}

class C extends S {
}

main() {
  C.foo();
}
