| // { dg-do compile } |
| // { dg-require-normal-mode "" } |
| // { dg-options "-std=gnu++11" } |
| |
| // Copyright (C) 2011-2015 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> |
| |
| int main() |
| { |
| // bitset base type |
| typedef std::_Base_bitset<6> bitset_base; |
| constexpr bitset_base base = bitset_base(); |
| |
| constexpr auto r1 __attribute__((unused)) = base._M_getword(2); |
| // constexpr auto r2 = base._M_getdata(); // error, pointer to this |
| auto r2 __attribute__((unused)) = base._M_getdata(); |
| constexpr auto r3 __attribute__((unused)) = base._M_hiword(); |
| |
| return 0; |
| } |
