// Copyright (c) 2012, 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.

void main() {
  var foo = new Foo();
  var bar = new Bar(); //# 01: compile-time error
}

class Foo {
  factory Foo() => null;
}

class Bar extends Foo {
  Bar(); //# 01: continued
}
