1// Copyright (C) 2005 Free Software Foundation 2// 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) 7// any later version. 8 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. 13 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, 17// USA. 18 19// TR1 2.2.2 Template class shared_ptr [tr.util.smartptr.shared] 20 21#include <tr1/memory> 22#include <testsuite_hooks.h> 23 24struct A { }; 25 26// 2.2.3.1 shared_ptr constructors [tr.util.smartptr.shared.const] 27 28// Construction from auto_ptr 29int 30test01() 31{ 32 bool test __attribute__((unused)) = true; 33 34 std::auto_ptr<A> a(new A); 35 std::tr1::shared_ptr<A> a2(a); 36 VERIFY( a.get() == 0 ); 37 VERIFY( a2.get() != 0 ); 38 VERIFY( a2.use_count() == 1 ); 39 40 return 0; 41} 42 43int 44main() 45{ 46 test01(); 47 return 0; 48} 49