// 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 n/a
/// @description: Checks that spread elements in the list cannot have recurrent
/// references.
/// @author iarkh@unipro.ru


main() {
  List l1 = [...l2];
//              ^
// [analyzer] unspecified
// [cfe] unspecified
  List l2 = [...l1];
//     ^
// [cfe] unspecified
}
