| // 2006-09-24 Paolo Carlini <pcarlini@suse.de> |
| |
| // Copyright (C) 2006-2013 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 3, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING3. If not see |
| // <http://www.gnu.org/licenses/>. |
| |
| // TR1 2.2.4 Template class weak_ptr [tr.util.smartptr.weak] |
| |
| #include <tr1/memory> |
| #include <testsuite_tr1.h> |
| |
| // { dg-do compile } |
| |
| int main() |
| { |
| using __gnu_test::check_ret_type; |
| using std::tr1::weak_ptr; |
| using std::tr1::shared_ptr; |
| |
| weak_ptr<int> wp; |
| check_ret_type<shared_ptr<int> >(wp.lock()); |
| } |