// Copyright (c) 2016, 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. import "package:expect/expect.dart"; abstract class A { int _x = 42; } abstract class B extends A {} class C extends B { C() {} } main() { // Regression test for https://github.com/dart-lang/sdk/issues/27421 Expect.equals(new C()._x, 42); }