// 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.
// Legacy compound literal syntax that should go away.

class ListLiteralNegativeTest {

  static testMain() {
    var funny = new List<int>[1, 2];
  }
}

main() {
  ListLiteralNegativeTest.testMain();
}
