// 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.
// Dart test program to test check that we catch label errors.


class Label2NegativeTest {
  static testMain() {
    if (true) {
      break; // Illegal: not embedded in a loop.
    }
  }
}


main() {
  Label2NegativeTest.testMain();
}
