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857d9b7b | 1 | // { dg-do compile } |
8868286e | 2 | // { dg-options "-std=gnu++11" } |
857d9b7b | 3 | |
f1717362 | 4 | // Copyright (C) 2010-2016 Free Software Foundation, Inc. |
857d9b7b | 5 | // |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
6bc9506f | 9 | // Free Software Foundation; either version 3, or (at your option) |
857d9b7b | 10 | // any later version. |
11 | ||
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | ||
17 | // You should have received a copy of the GNU General Public License along | |
6bc9506f | 18 | // with this library; see the file COPYING3. If not see |
19 | // <http://www.gnu.org/licenses/>. | |
857d9b7b | 20 | |
c0000147 | 21 | #include <chrono> |
22 | #include <testsuite_common_types.h> | |
857d9b7b | 23 | |
c0000147 | 24 | namespace __gnu_test |
857d9b7b | 25 | { |
c0000147 | 26 | struct constexpr_member_functions |
27 | { | |
28 | template<typename _Ttesttype> | |
29 | void | |
30 | operator()() | |
31 | { | |
32 | struct _Concept | |
33 | { | |
34 | void __constraint() | |
35 | { | |
32a7faa5 | 36 | constexpr auto v1 __attribute__((unused)) |
37 | = _Ttesttype::min(); | |
38 | constexpr auto v2 __attribute__((unused)) | |
39 | = _Ttesttype::max(); | |
c0000147 | 40 | |
41 | constexpr _Ttesttype obj; | |
32a7faa5 | 42 | constexpr auto v3 __attribute__((unused)) |
43 | = obj.time_since_epoch(); | |
c0000147 | 44 | } |
45 | }; | |
857d9b7b | 46 | |
c0000147 | 47 | _Concept c; |
48 | c.__constraint(); | |
49 | } | |
50 | }; | |
51 | } | |
857d9b7b | 52 | |
c0000147 | 53 | int main() |
54 | { | |
55 | using namespace std::chrono; | |
56 | __gnu_test::constexpr_member_functions test; | |
57 | test.operator()<time_point<system_clock>>(); | |
857d9b7b | 58 | return 0; |
59 | } |