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// { dg-do compile { target c++11 } }
// Copyright (C) 2007-2018 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/>.
// 20.6.6.2 Template class shared_ptr [util.smartptr.shared]
#include <memory>
#include <testsuite_tr1.h>
// Check the _S_single lock policy can be instantiated. For a thread-enabled
// library this checks the templates can be instantiated for non-default
// lock policy, for a single-threaded lib this is redundant but harmless.
using namespace __gnu_test;
using std::_S_single;
template class std::__shared_ptr<int, _S_single>;
template class std::__shared_ptr<ClassType, _S_single>;
template class std::__shared_ptr<IncompleteClass, _S_single>;
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