// 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 It is a compile-time error if a class has an instance member and 
/// a static member with the same name.
/// @description Checks that it is a compile-time error if a class inherits an 
/// abstract instance method and declares a static field with the same name.
/// @author kaigorodov


abstract class A {
  int f();
}

class B extends A {
  static int f = 42;
//           ^
// [analyzer] unspecified
// [cfe] unspecified
}

main() {
  new B();
}
