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libstdc++: Disable hosted-only tests [PR103626]
[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 20_util / scoped_allocator / 65279.cc
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7adcbafe 1// Copyright (C) 2015-2022 Free Software Foundation, Inc.
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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
52066eae 18// { dg-do compile { target c++11 } }
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19// FIXME [!HOSTED]: avoidable std::allocator use
20// { dg-require-effective-target hosted }
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21
22#include <memory>
23#include <type_traits>
24#include <scoped_allocator>
25
26template<typename T>
27 struct Allocator : std::allocator<T>
28 {
29 template<typename U>
30 struct rebind { using other = Allocator<U>; };
31
32 using propagate_on_container_copy_assignment = std::true_type;
33 using propagate_on_container_move_assignment = std::true_type;
34 };
35
36template<typename... T>
37 using alloc = std::scoped_allocator_adaptor<Allocator<T>...>;
38
39void
40test01()
41{
42 // Test partial specialization for sizeof...(InnerAlloc) == 0
43 alloc<int> a;
44 a = a;
45 a = std::move(a);
46}
47
48void
49test02()
50{
51 // Test partial specialization for sizeof...(InnerAlloc) >= 1
52 alloc<int, char> a;
53 a = a;
54 a = std::move(a);
55}