37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
// 2006-09-24 Paolo Carlini <pcarlini@suse.de>
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// Copyright (C) 2006, 2007, 2009 Free Software Foundation
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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// 20.6.6.3 Template class weak_ptr [util.smartptr.weak]
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#include <memory>
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#include <testsuite_tr1.h>
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// { dg-do compile }
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// { dg-options "-std=gnu++0x" }
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int main()
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{
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using __gnu_test::check_ret_type;
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using std::weak_ptr;
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using std::shared_ptr;
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weak_ptr<int> wp;
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check_ret_type<shared_ptr<int> >(wp.lock());
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}
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