1 // Copyright (C) 2015-2019 Free Software Foundation, Inc.
2 //
3 // This file is part of the GNU ISO C++ Library. This library is free
4 // software; you can redistribute it and/or modify it under the
5 // terms of the GNU General Public License as published by the
6 // Free Software Foundation; either version 3, or (at your option)
7 // any later version.
8
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
13
14 // You should have received a copy of the GNU General Public License along
15 // with this library; see the file COPYING3. If not see
16 // <http://www.gnu.org/licenses/>.
17
18 // { dg-options "-std=gnu++11" }
19 // { dg-do compile }
20
21 // Ensure the library only uses the __name__ form for attributes.
22 // Don't test 'const' and 'noreturn' because they are reserved anyway.
23 #define abi_tag 1
24 #ifndef __APPLE__
25 // darwin headers use these, see PR 64883
26 # define always_inline 1
27 # define deprecated 1
28 # define visibility 1
29 #endif
30 #define packed 1
31 #define pure 1
32 // glibc's sysdeps/unix/sysv/linux/arm/sys/ucontext.h uses this on ARM.
33 #ifndef __arm__
34 #define unused 1
35 #endif
36
37 #include <bits/extc++.h>
38
39 int
main()40 main()
41 {
42 }
43