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52066eae 1// { dg-do run { target c++11 } }
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85ec4feb 3// Copyright (C) 2005-2018 Free Software Foundation, Inc.
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4//
5// This file is part of the GNU ISO C++ Library. This library is free
6// software; you can redistribute it and/or modify it under the
7// terms of the GNU General Public License as published by the
748086b7 8// Free Software Foundation; either version 3, or (at your option)
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9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14// GNU General Public License for more details.
15
16// You should have received a copy of the GNU General Public License along
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17// with this library; see the file COPYING3. If not see
18// <http://www.gnu.org/licenses/>.
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19
20// 20.6.6.2 Template class shared_ptr [util.smartptr.shared]
21
22#include <memory>
23#include <testsuite_hooks.h>
24
25struct A { };
26
27// 20.6.6.2.4 shared_ptr modifiers [util.smartptr.shared.mod]
28
29// swap
30int
31test01()
32{
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33 A * const a1 = new A;
34 A * const a2 = new A;
35 std::shared_ptr<A> p1(a1);
36 std::shared_ptr<A> p2(a2);
37 p1.swap(p2);
38 VERIFY( p1.get() == a2 );
39 VERIFY( p2.get() == a1 );
40
41 return 0;
42}
43
44int
45main()
46{
47 test01();
48 return 0;
49}