/*
 * 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 Let sc be a continue statement. If sc is of the form continue L;,
 * then let sE be the the innermost labeled do, for or while statement or case
 * clause with label L enclosing sc. If sc is of the form continue; then let sE
 * be the innermost do, for or while statement enclosing sc.
 * It is a compile-time error if no such statement or case clause sE exists
 * within the innermost function in which sc occurs.
 * @description Checks that it is a compile-time error if a 'continue L;'
 * statement occurs in 'if' statement with label L and there is no another
 * inclosing statement with label L.
 * @compile-error
 * @author vasya
 */


main() {
  L: if (true) {
    continue L;
  }
}
