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// Copyright (C) 2005-2016 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/>.
// TR1 2.2.2 Template class shared_ptr [tr.util.smartptr.shared]
#include <tr1/memory>
#include <testsuite_hooks.h>
struct A { };
struct B : A { };
// 2.2.3.1 shared_ptr constructors [tr.util.smartptr.shared.const]
// Construction from pointer
int
test01()
{
bool test __attribute__((unused)) = true;
A * const a = 0;
std::tr1::shared_ptr<A> p(a);
VERIFY( p.get() == 0 );
VERIFY( p.use_count() == 1 );
return 0;
}
int
test02()
{
bool test __attribute__((unused)) = true;
A * const a = new A;
std::tr1::shared_ptr<A> p(a);
VERIFY( p.get() == a );
VERIFY( p.use_count() == 1 );
return 0;
}
int
test03()
{
bool test __attribute__((unused)) = true;
B * const b = new B;
std::tr1::shared_ptr<A> p(b);
VERIFY( p.get() == b );
VERIFY( p.use_count() == 1 );
return 0;
}
int
main()
{
test01();
test02();
test03();
return 0;
}
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