42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
// 2007-08-02 Paolo Carlini <pcarlini@suse.de>
|
|
|
|
// Copyright (C) 2007, 2009 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 <functional>
|
|
#include <testsuite_hooks.cc>
|
|
|
|
// DR 660. Missing Bitwise Operations.
|
|
void test01()
|
|
{
|
|
bool test __attribute__((unused)) = true;
|
|
|
|
for (int i1 = 0; i1 < 1000; ++i1)
|
|
for (int i2 = 0; i2 < 1000; ++i2)
|
|
{
|
|
VERIFY( std::bit_and<int>()(i1, i2) == (i1 & i2) );
|
|
VERIFY( std::bit_or<int>()(i1, i2) == (i1 | i2) );
|
|
VERIFY( std::bit_xor<int>()(i1, i2) == (i1 ^ i2) );
|
|
}
|
|
}
|
|
|
|
int main()
|
|
{
|
|
test01();
|
|
return 0;
|
|
}
|