pkg/front_end/testcases/general/issue53422.dart - sdk - Git at Google

 // Copyright (c) 2023, 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.

 foo(dynamic x, dynamic y) {
   y = x;
   dynamic x;
 }
	// Copyright (c) 2023, 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.

	foo(dynamic x, dynamic y) {
	y = x;
	dynamic x;
	}