1// Copyright (C) 2015 Free Software Foundation, Inc.
2//
3// This file is part of the GNU ISO C++ Library.  This library is free
4// software; you can redistribute it and/or modify it under the
5// terms of the GNU General Public License as published by the
6// Free Software Foundation; either version 3, or (at your option)
7// any later version.
8
9// This library is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12// GNU General Public License for more details.
13
14// You should have received a copy of the GNU General Public License along
15// with this library; see the file COPYING3.  If not see
16// <http://www.gnu.org/licenses/>.
17
18// { dg-options "-std=gnu++11" }
19// { dg-do compile }
20
21#include <memory>
22#include <type_traits>
23#include <scoped_allocator>
24
25template<typename T>
26  struct Allocator : std::allocator<T>
27  {
28    template<typename U>
29      struct rebind { using other = Allocator<U>; };
30
31    using propagate_on_container_copy_assignment = std::true_type;
32    using propagate_on_container_move_assignment = std::true_type;
33  };
34
35template<typename... T>
36  using alloc = std::scoped_allocator_adaptor<Allocator<T>...>;
37
38void
39test01()
40{
41  // Test partial specialization for sizeof...(InnerAlloc) == 0
42  alloc<int> a;
43  a = a;
44  a = std::move(a);
45}
46
47void
48test02()
49{
50  // Test partial specialization for sizeof...(InnerAlloc) >= 1
51  alloc<int, char> a;
52  a = a;
53  a = std::move(a);
54}
55