1 // Copyright (C) 2007 Free Software Foundation
3 // This file is part of the GNU ISO C++ Library. This library is free
4 // software; you can redistribute it and/or modify it under the
5 // terms of the GNU General Public License as published by the
6 // Free Software Foundation; either version 2, or (at your option)
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License along
15 // with this library; see the file COPYING. If not, write to the Free
16 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19 // TR1 2.2.4 Template class weak_ptr [tr.util.smartptr.weak]
22 #include <testsuite_tr1.h>
26 // Check the _S_single lock policy can be instantiated. For a thread-enabled
27 // library this checks the templates can be instantiated for non-default
28 // lock policy, for a single-threaded lib this is redundant but harmless.
29 using namespace __gnu_test;
30 using std::tr1::__weak_ptr;
31 using std::tr1::_S_single;
32 template class __weak_ptr<int, _S_single>;
33 template class __weak_ptr<void, _S_single>;
34 template class __weak_ptr<ClassType, _S_single>;
35 template class __weak_ptr<IncompleteClass, _S_single>;