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8014ecde | 1 | // 2006-09-24 Paolo Carlini <pcarlini@suse.de> |
2 | ||
fbd26352 | 3 | // Copyright (C) 2006-2019 Free Software Foundation, Inc. |
8014ecde | 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 | |
6bc9506f | 8 | // Free Software Foundation; either version 3, or (at your option) |
8014ecde | 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 | |
6bc9506f | 17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
8014ecde | 19 | |
20 | // 2.2.5 Template class enable_shared_from_this [tr.util.smartptr.enab] | |
21 | ||
22 | #include <tr1/memory> | |
23 | #include <testsuite_tr1.h> | |
24 | ||
25 | // { dg-do compile } | |
26 | ||
27 | struct X : public std::tr1::enable_shared_from_this<X> | |
28 | { | |
29 | }; | |
30 | ||
31 | int main() | |
32 | { | |
33 | using __gnu_test::check_ret_type; | |
34 | using std::tr1::shared_ptr; | |
35 | ||
36 | shared_ptr<X> spx(new X); | |
37 | check_ret_type<shared_ptr<X> >(spx->shared_from_this()); | |
38 | } |