// Copyright (c) 2019, 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 variables are variables whose declarations are
/// immediately contained  within a class declaration and that are declared
/// static. The static variables of a class C are those static variables
/// declared by C.
/// @description Checks that superclass's static variables are unaccessible
/// via subclass's name. Test type alias
/// @author sgrekhov@unipro.ru

class S {
  static var foo;
}

typedef SAlias = S;

class C extends SAlias {
}

main() {
  C.foo;
//  ^
// [analyzer] unspecified
// [cfe] unspecified
}
