/*
 * 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 The do statement supports conditional iteration, where the
 * condition is evaluated after the loop.
 * doStatement:
 *   do statement while '(' expression ')' ';'
 * ;
 * @description Checks that it is a compile-time error if the final semicolon is
 * missing.
 * @compile-error
 * @author vasya
 * @reviewer rodionov
 * @reviewer iefremov
 */

main() {
  try {
    do {
      break;
    } while (true)
  } catch (x) {}
}

