pkg/front_end/testcases/super_parameters/duplicate_constructor.dart

// Copyright (c) 2025, 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.

class Super {
  final int field;

  Super(this.field);
  Super(this.field);
}

class Sub extends Super {
  Sub(super.field);
}