1// { dg-do compile }
2// { dg-options "-std=gnu++11" }
3
4// Copyright (C) 2008-2015 Free Software Foundation, Inc.
5//
6// This file is part of the GNU ISO C++ Library.  This library is free
7// software; you can redistribute it and/or modify it under the
8// terms of the GNU General Public License as published by the
9// Free Software Foundation; either version 3, or (at your option)
10// any later version.
11
12// This library is distributed in the hope that it will be useful,
13// but WITHOUT ANY WARRANTY; without even the implied warranty of
14// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15// GNU General Public License for more details.
16
17// You should have received a copy of the GNU General Public License
18// along with this library; see the file COPYING3.  If not see
19// <http://www.gnu.org/licenses/>.
20
21#include <memory>
22
23struct base { virtual ~base() {} };
24struct derived : base {};
25
26void
27test01()
28{
29  std::unique_ptr<derived> p1(new derived);
30  std::unique_ptr<derived> p2(new derived);
31//  p2 = p1;  // should not compile
32  p2 = std::move(p1);
33  std::unique_ptr<base> p3(new base);
34//  p3 = p2;  // should not compile
35  p3 = std::move(p2);
36}
37
38void
39test02()
40{
41  std::unique_ptr<int[]> p1(new int(420));
42  std::unique_ptr<int[]> p2 = p1; // { dg-error "deleted" }
43}
44
45void
46test03()
47{
48  std::unique_ptr<int[2]> p1(new int[3]); // { dg-error "no match" }
49  std::unique_ptr<int[2]> p2 = p1; // { dg-error "deleted" }
50}
51
52// { dg-prune-output "include" }
53