/*
 * 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 if statement allows for conditional execution of statements.
 * ifStatement:
 *   if '(' expression ')' statement ( else statement)?
 * ;
 * @description Checks that a compile error is produced if the expression is
 * missing.
 * @compile-error
 * @author vasya
 * @reviewer rodionov
 * @reviewer iefremov
 */

main() {
  if () { }
}