1// { dg-options "-std=gnu++0x" }
2
3// 2009-12-29  Paolo Carlini  <paolo.carlini@oracle.com>
4
5// Copyright (C) 2009 Free Software Foundation, Inc.
6//
7// This file is part of the GNU ISO C++ Library.  This library is free
8// software; you can redistribute it and/or modify it under the
9// terms of the GNU General Public License as published by the
10// Free Software Foundation; either version 3, or (at your option)
11// any later version.
12
13// This library is distributed in the hope that it will be useful,
14// but WITHOUT ANY WARRANTY; without even the implied warranty of
15// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16// GNU General Public License for more details.
17
18// You should have received a copy of the GNU General Public License along
19// with this library; see the file COPYING3.  If not see
20// <http://www.gnu.org/licenses/>.
21
22#include <bitset>
23#include <testsuite_hooks.h>
24
25void test01()
26{
27  bool test __attribute__((unused)) = true;
28
29  std::bitset<0> bs0;
30  VERIFY( bs0.to_ullong() == 0 );
31
32  std::bitset<64> bs1("11010111");
33  VERIFY( bs1.to_ullong() == 215 );
34
35  std::bitset<64> bs2("10110100100010000100000101111111"
36		      "01111110011111110001110001100011");
37  VERIFY( bs2.to_ullong() == 13008719539498589283ULL );
38}
39
40int main()
41{
42  test01();
43  return 0;
44}
45