]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/experimental/memory/shared_ptr/observers/operators.cc
1 // { dg-do run { target c++14 } }
3 // Copyright (C) 2015-2018 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
20 // 8.2.1 Class template shared_ptr [memory.smartptr.shared]
22 #include <experimental/memory>
23 #include <testsuite_hooks.h>
31 // 8.2.1.2 shared_ptr observers [memory.smartptr.shared.obs]
37 A
* const a
= new A
[5];
38 const std::experimental::shared_ptr
<A
[5]> p(a
);
39 VERIFY( p
.get() == a
);
47 std::experimental::shared_ptr
<A
[5]> a(p
);
49 for(int j
= 0; j
< 5; j
++)
53 VERIFY(a
.use_count() == 1);
55 for(int j
= 0; j
< 5; j
++)
56 { VERIFY(a
[j
].i
== j
); }
65 A
* const a
= new A
[5];
66 const std::experimental::shared_ptr
<A
[5]> p(a
);
67 VERIFY( p
.get() == a
);
74 A
* const a
= new A
[5];
75 const std::experimental::shared_ptr
<A
[5]> p(a
);
76 VERIFY( &p
[0].i
== &a
[0].i
);