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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/lwg3296.cc
1 // Copyright (C) 2019-2024 Free Software Foundation, Inc.
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)
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.
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/>.
18 // { dg-do run { target c++11 } }
19 // { dg-timeout-factor 2 }
22 #include <testsuite_hooks.h>
27 std::regex
r("", std::regex_constants::grep
);
28 r
.assign("(.)[", 3); // LWG 3296
29 VERIFY( r
.flags() == std::regex_constants::ECMAScript
);
30 VERIFY( r
.mark_count() == 1 );