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52066eae | 1 | // { dg-do compile { target c++11 } } |
7cc9022f | 2 | // { dg-require-effective-target hosted } |
a00cc15e | 3 | |
7adcbafe | 4 | // Copyright (C) 2012-2022 Free Software Foundation, Inc. |
a00cc15e JW |
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 <memory> | |
22 | ||
23 | // libstdc++/52924 | |
24 | ||
fe807059 | 25 | struct A { }; |
a00cc15e JW |
26 | |
27 | struct D { | |
28 | ~D() noexcept(false) { } | |
29 | void operator()(A*) { } | |
fe807059 | 30 | }; |
a00cc15e JW |
31 | |
32 | template<typename T> | |
33 | struct Alloc : std::allocator<T> | |
34 | { | |
35 | Alloc() = default; | |
36 | ~Alloc() noexcept(false) { } | |
37 | template<typename U> Alloc(const Alloc<U>&) { } | |
fe807059 JW |
38 | |
39 | template<typename U> | |
40 | struct rebind | |
41 | { typedef Alloc<U> other; }; | |
a00cc15e JW |
42 | }; |
43 | ||
fe807059 JW |
44 | A a; |
45 | D d; | |
a00cc15e JW |
46 | Alloc<A> al; |
47 | ||
fe807059 JW |
48 | auto sd = std::shared_ptr<A>(&a, d); |
49 | auto sa = std::shared_ptr<A>(&a, d, al); | |
a00cc15e | 50 | auto as = std::allocate_shared<A>(al); |