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comparison libstdc++-v3/testsuite/20_util/any/cons/90415.cc @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
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145:1830386684a0 152:2b5abeee2509
1 // { dg-options "-std=gnu++17" }
2 // { dg-do run { target c++17 } }
3
4 // Copyright (C) 2020 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 along
18 // with this library; see the file COPYING3. If not see
19 // <http://www.gnu.org/licenses/>.
20
21 #include <any>
22 #include <utility>
23 #include <tuple>
24 #include <testsuite_hooks.h>
25
26 void
27 test01()
28 {
29 // PR libstdc++/90415
30 static_assert( std::is_copy_constructible<std::tuple<std::any>>::value );
31 }
32
33 struct wrapper
34 {
35 wrapper() = default;
36
37 wrapper(const std::any& t);
38
39 wrapper(const wrapper& w);
40
41 auto& operator=(const std::any& t);
42
43 auto& operator=(const wrapper& w)
44 {
45 value = w.value;
46 return *this;
47 }
48
49 std::any value;
50 };
51
52 void
53 test02()
54 {
55 // PR libstdc++/91630
56 wrapper a, b;
57 a = b;
58 }
59
60 int main()
61 {
62 test01();
63 test02();
64 }