tests/language/variable/labeled_variable_declaration_test.dart

// Copyright (c) 2018, 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.

main() {
  L:
  var x, y;
  x = 42;
  y = x;
}