1 // 2002-01-24 Phil Edwards <pme@gcc.gnu.org>
3 // Copyright (C) 2002-2016 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 // 20.4.3 temporary buffers
23 #include <testsuite_hooks.h>
25 struct junk
{ char j
[12]; };
29 bool test
__attribute__((unused
)) = true;
31 typedef std::pair
<junk
*, std::ptrdiff_t> pair_type
;
32 pair_type results
= std::get_temporary_buffer
<junk
>(5);
34 if (results
.second
!= 0)
36 // make sure it works: test the returned capacity, and then construct
37 // some junk in the buffer.
39 VERIFY( results
.first
!= 0 );
43 // if it says it didn't work, make sure it didn't work
44 VERIFY( results
.first
== 0 );
47 std::return_temporary_buffer(results
.first
);