// Copyright (C) 2005-2014 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
// .
// 2.2.5 Template class enable_shared_from_this [tr.util.smartptr.enab]
#include
#include
struct X : public std::tr1::enable_shared_from_this
{
};
int
test01()
{
bool test __attribute__((unused)) = true;
std::tr1::shared_ptr p(new X);
*p = X(); // assigning to shared object doesn't stop it being shared
try
{
std::tr1::shared_ptr p2 = p->shared_from_this();
}
catch (const std::tr1::bad_weak_ptr&)
{
test = false;
}
VERIFY( test );
return 0;
}
int
main()
{
test01();
return 0;
}