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52066eae | 1 | // { dg-do compile { target c++11 } } |
94a86be0 | 2 | |
818ab71a | 3 | // Copyright (C) 2010-2016 Free Software Foundation, Inc. |
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4 | // |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
8 | // Free Software Foundation; either version 3, or (at your option) | |
9 | // any later version. | |
10 | ||
11 | // This library is distributed in the hope that it will be useful, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU General Public License for more details. | |
15 | ||
16 | // You should have received a copy of the GNU General Public License along | |
17 | // with this library; see the file COPYING3. If not see | |
18 | // <http://www.gnu.org/licenses/>. | |
19 | ||
20 | #include <regex> | |
21 | #include <testsuite_common_types.h> | |
22 | ||
23 | namespace __gnu_test | |
24 | { | |
25 | struct constexpr_member_data | |
26 | { | |
27 | template<typename _Ttesttype> | |
28 | void | |
29 | operator()() | |
30 | { | |
31 | struct _Concept | |
32 | { | |
33 | void __constraint() | |
34 | { | |
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35 | constexpr auto v1 __attribute__((unused)) |
36 | = _Ttesttype::icase; | |
37 | constexpr auto v2 __attribute__((unused)) | |
38 | = _Ttesttype::nosubs; | |
39 | constexpr auto v3 __attribute__((unused)) | |
40 | = _Ttesttype::optimize; | |
41 | constexpr auto v4 __attribute__((unused)) | |
42 | = _Ttesttype::collate; | |
43 | constexpr auto v5 __attribute__((unused)) | |
44 | = _Ttesttype::ECMAScript; | |
45 | constexpr auto v6 __attribute__((unused)) | |
46 | = _Ttesttype::basic; | |
47 | constexpr auto v7 __attribute__((unused)) | |
48 | = _Ttesttype::extended; | |
49 | constexpr auto v8 __attribute__((unused)) | |
50 | = _Ttesttype::awk; | |
51 | constexpr auto v9 __attribute__((unused)) | |
52 | = _Ttesttype::grep; | |
53 | constexpr auto v10 __attribute__((unused)) | |
54 | = _Ttesttype::egrep; | |
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55 | } |
56 | }; | |
57 | ||
58 | _Concept c; | |
59 | c.__constraint(); | |
60 | } | |
61 | }; | |
62 | } | |
63 | ||
64 | int main() | |
65 | { | |
66 | __gnu_test::constexpr_member_data test; | |
67 | test.operator()<std::regex>(); | |
124b5e36 | 68 | #ifdef _GLIBCXX_USE_WCHAR_T |
94a86be0 | 69 | test.operator()<std::wregex>(); |
124b5e36 | 70 | #endif |
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71 | return 0; |
72 | } |