pkg/front_end/testcases/regress/issue_34225.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.
// @dart=2.9
class C {
  static set C(v) {} //# 01: compile-time error
}

class D {
  set D(v) {} //# 02: compile-time error
}

main() {
  var c = new C();
  c.C = 5;
  var d = new D();
  d.D = 5;
}