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52066eae | 1 | // { dg-options "-Wno-deprecated" } |
07b70dfc | 2 | // { dg-add-options using-deprecated } |
52066eae | 3 | // { dg-do compile { target c++11 } } |
7cc9022f | 4 | // { dg-require-effective-target hosted } |
aaf0ca6f | 5 | |
7adcbafe | 6 | // Copyright (C) 2008-2022 Free Software Foundation, Inc. |
aaf0ca6f JW |
7 | // |
8 | // This file is part of the GNU ISO C++ Library. This library is free | |
9 | // software; you can redistribute it and/or modify it under the | |
10 | // terms of the GNU General Public License as published by the | |
748086b7 | 11 | // Free Software Foundation; either version 3, or (at your option) |
aaf0ca6f JW |
12 | // any later version. |
13 | ||
14 | // This library is distributed in the hope that it will be useful, | |
15 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | // GNU General Public License for more details. | |
18 | ||
19 | // You should have received a copy of the GNU General Public License along | |
748086b7 JJ |
20 | // with this library; see the file COPYING3. If not see |
21 | // <http://www.gnu.org/licenses/>. | |
aaf0ca6f | 22 | |
640cbe76 | 23 | // 20.7.12.2 Template class shared_ptr [util.smartptr.shared] |
aaf0ca6f JW |
24 | |
25 | #include <memory> | |
aaf0ca6f JW |
26 | |
27 | struct A { }; | |
28 | std::auto_ptr<A> source() { return std::auto_ptr<A>(); } | |
29 | ||
640cbe76 | 30 | // 20.7.12.2.3 shared_ptr assignment [util.smartptr.shared.assign] |
aaf0ca6f JW |
31 | |
32 | // Assignment from rvalue auto_ptr | |
6f3b8891 | 33 | void |
aaf0ca6f JW |
34 | test01() |
35 | { | |
aaf0ca6f | 36 | std::shared_ptr<A> a; |
640cbe76 | 37 | a = source(); |
640cbe76 JW |
38 | } |
39 | ||
6f3b8891 | 40 | void |
640cbe76 JW |
41 | test02() |
42 | { | |
640cbe76 JW |
43 | std::shared_ptr<A> a; |
44 | std::auto_ptr<A> au; | |
45 | a = std::move(au); | |
aaf0ca6f JW |
46 | } |
47 | ||
9bd87e38 | 48 | int |
aaf0ca6f JW |
49 | main() |
50 | { | |
51 | test01(); | |
640cbe76 | 52 | test02(); |
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53 | return 0; |
54 | } |