1 // Copyright (C) 2005, 2009 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 3, 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 COPYING3. If not see
16 // <http://www.gnu.org/licenses/>.
18 // TR1 2.2.2 Template class shared_ptr [tr.util.smartptr.shared]
21 #include <testsuite_hooks.h>
25 // 2.2.3.1 shared_ptr constructors [tr.util.smartptr.shared.const]
27 // Construction from weak_ptr
31 bool test __attribute__((unused)) = true;
34 std::tr1::shared_ptr<A> a1(a);
35 std::tr1::weak_ptr<A> wa(a1);
36 std::tr1::shared_ptr<A> a2(wa);
37 VERIFY( a2.get() == a );
38 VERIFY( a2.use_count() == wa.use_count() );