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45e0b6c8 | 1 | // { dg-do compile } |
2 | // { dg-require-normal-mode "" } | |
8868286e | 3 | // { dg-options "-std=gnu++11" } |
45e0b6c8 | 4 | |
f1717362 | 5 | // Copyright (C) 2011-2016 Free Software Foundation, Inc. |
45e0b6c8 | 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 | ||
24 | int main() | |
25 | { | |
26 | // bitset base type | |
27 | typedef std::_Base_bitset<6> bitset_base; | |
28 | constexpr bitset_base base = bitset_base(); | |
29 | ||
30 | constexpr auto r1 __attribute__((unused)) = base._M_getword(2); | |
31 | // constexpr auto r2 = base._M_getdata(); // error, pointer to this | |
32 | auto r2 __attribute__((unused)) = base._M_getdata(); | |
33 | constexpr auto r3 __attribute__((unused)) = base._M_hiword(); | |
34 | ||
35 | return 0; | |
36 | } |