pkg/front_end/testcases/general/issue47223b.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.

void test() {
  (throw "some value").foo ??= "foo";
}

main() {}