Retro68/gcc/libstdc++-v3/testsuite/23_containers/bitset/cons/2.cc
Wolfgang Thaller aaf905ce07 add gcc 4.70
2012-03-28 01:13:14 +02:00

47 lines
1.1 KiB
C++

// { dg-options "-std=gnu++0x" }
// Copyright (C) 2009, 2010 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/>.
#include <bitset>
#include <string>
#include <testsuite_hooks.h>
struct X
{
operator const char*() { return "10101010"; }
};
void
test01()
{
bool test __attribute__((unused)) = true;
X x;
std::string s(x);
std::bitset<32> b1(static_cast<const char*>(x));
std::bitset<32> b2(s);
VERIFY( b1 == b2 );
}
int
main()
{
test01();
return 0;
}