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52066eae | 1 | // { dg-do run { target c++11 } } |
849cab7b SW |
2 | |
3 | // 2009-06-05 Stephen M. Webb <stephen.webb@bregmasoft.ca> | |
4 | // | |
8d9254fc | 5 | // Copyright (C) 2009-2020 Free Software Foundation, Inc. |
849cab7b SW |
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 | // C++0X [28.8.3] class template basic_regex assign() | |
23 | ||
24 | #include <regex> | |
849cab7b SW |
25 | |
26 | // Tests assign operation from a C-style null-terminated-string. | |
27 | void test01() | |
28 | { | |
849cab7b SW |
29 | std::basic_regex<char> re; |
30 | ||
31 | const char* cs = "aab"; | |
32 | re.assign(cs); | |
33 | } | |
34 | ||
770acfc9 TS |
35 | // basic_regex::operator=() resets flags. libstdc++/64680 |
36 | void test02() | |
37 | { | |
770acfc9 TS |
38 | std::regex re("[[:alnum:]]", std::regex_constants::basic); |
39 | re = "\\w+"; | |
40 | } | |
41 | ||
849cab7b SW |
42 | int |
43 | main() | |
44 | { | |
45 | test01(); | |
770acfc9 | 46 | test02(); |
849cab7b | 47 | return 0; |
9ae63018 | 48 | } |