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aaf0ca6f | 1 | // 2006-09-24 Paolo Carlini <pcarlini@suse.de> |
52a64bd3 | 2 | |
748086b7 | 3 | // Copyright (C) 2006, 2007, 2009 Free Software Foundation |
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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) |
52a64bd3 | 9 | // any later version. |
af13a7a6 | 10 | |
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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. | |
52a64bd3 | 15 | |
aaf0ca6f | 16 | // You should have received a copy of the GNU General Public License along |
748086b7 JJ |
17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
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19 | |
20 | // 20.6.6.3 Template class weak_ptr [util.smartptr.weak] | |
52a64bd3 | 21 | |
af13a7a6 | 22 | #include <memory> |
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23 | #include <testsuite_tr1.h> |
24 | ||
25 | // { dg-do compile } | |
26 | // { dg-options "-std=gnu++0x" } | |
27 | ||
28 | int main() | |
29 | { | |
30 | using __gnu_test::check_ret_type; | |
31 | using std::weak_ptr; | |
32 | using std::shared_ptr; | |
52a64bd3 | 33 | |
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34 | weak_ptr<int> wp; |
35 | check_ret_type<shared_ptr<int> >(wp.lock()); | |
36 | } |