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// 2006-09-24 Paolo Carlini <pcarlini@suse.de>
// Copyright (C) 2006-2019 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/>.
// 2.2.5 Template class enable_shared_from_this [tr.util.smartptr.enab]
#include <tr1/memory>
#include <testsuite_tr1.h>
// { dg-do compile }
struct X : public std::tr1::enable_shared_from_this<X>
{
};
int main()
{
using __gnu_test::check_ret_type;
using std::tr1::shared_ptr;
shared_ptr<X> spx(new X);
check_ret_type<shared_ptr<X> >(spx->shared_from_this());
}
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