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1 // Copyright (C) 2017-2024 Free Software Foundation, Inc.
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)
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.
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/>.
18 // { dg-do compile { target c++11 } }
19 // { dg-require-effective-target hosted }
23 // LWG 2802. shared_ptr constructor requirements for a deleter
29 void operator()(int* p
) const { delete p
; }
32 std::allocator
<int> a
;
34 std::shared_ptr
<int> s1((int*)nullptr, D());
35 std::shared_ptr
<int> s2((int*)nullptr, D(), a
);
36 std::shared_ptr
<int> s3(nullptr, D());
37 std::shared_ptr
<int> s4(nullptr, D(), a
);
41 s1
.reset((int*)nullptr, D());
42 s1
.reset((int*)nullptr, D(), a
);
49 void operator()(int* p
) const { delete p
; }
52 std::shared_ptr
<int> s5(nullptr, D2());