mirror of git://gcc.gnu.org/git/gcc.git
47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
// Bitset reference invalidation tests
|
|
|
|
// Copyright (C) 2003, 2004 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 2, 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 COPYING. If not, write to the Free
|
|
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
|
// USA.
|
|
|
|
#include <debug/bitset>
|
|
#include <testsuite_hooks.h>
|
|
|
|
using __gnu_debug::bitset;
|
|
|
|
bool test = true;
|
|
|
|
// Disappear
|
|
void test01()
|
|
{
|
|
bitset<32>::reference* i;
|
|
{
|
|
bitset<32> bs;
|
|
bs.flip(7);
|
|
i = new bitset<32>::reference(bs[7]);
|
|
VERIFY(*i);
|
|
}
|
|
VERIFY(i->_M_singular());
|
|
delete i;
|
|
}
|
|
|
|
int main()
|
|
{
|
|
test01();
|
|
return 0;
|
|
}
|