/*
 * Copyright (c) 2020, 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 to read a local variable when the
 * variable is definitely unassigned unless the variable is non-final, and
 * non-late, and has nullable type.
 *
 * @description Checks that it's a compile time error to read a local late
 * variable when the variable is definitely unassigned
 * @author sgrekhov@unipro.ru
 */

main() {
  late int x;
  x >>>= 2;
//^
// [analyzer] unspecified
// [cfe] unspecified
}
