pkg/front_end/testcases/general/issue38253b.dart

// Copyright (c) 2021, 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.

var a = () {
  g f1() {
    return;
  }

  g f2() async {
    return;
  }
};

main() {}