1 //===----------------------------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 // <regex>
10 
11 //   template <class ST, class SA, class Allocator, class charT, class traits>
12 //   bool regex_search(const basic_string<charT, ST, SA>&&,
13 //                     match_results<
14 //                       typename basic_string<charT, ST, SA>::const_iterator,
15 //                       Allocator>&,
16 //                     const basic_regex<charT, traits>&,
17 //                     regex_constants::match_flag_type =
18 //                       regex_constants::match_default) = delete;
19 
20 #include <regex>
21 #include <cassert>
22 #include "test_macros.h"
23 
24 #if TEST_STD_VER < 14
25 #error
26 #endif
27 
28 int main(int, char**)
29 {
30     {
31         std::smatch m;
32         std::regex re{"*"};
33         std::regex_search(std::string("abcde"), m, re);
34     }
35 
36   return 0;
37 }
38