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684211e1 | 1 | // { dg-do compile { target c++11 } } |
9ffc6d0b | 2 | // { dg-require-atomic-builtins "" } |
52066eae | 3 | // { dg-options "-Wno-pedantic" } |
9ffc6d0b | 4 | |
818ab71a | 5 | // Copyright (C) 2014-2016 Free Software Foundation, Inc. |
9ffc6d0b JW |
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 <atomic> | |
23 | ||
24 | // libstdc++/60695 | |
25 | ||
26 | struct X { | |
27 | char stuff[0]; // GNU extension, type has zero size | |
28 | }; | |
29 | ||
387edf83 | 30 | std::atomic<X> a; // { dg-error "not supported" "" { target *-*-* } 190 } |