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 // <system_error>
10 
11 // class system_error
12 
13 // system_error(error_code ec);
14 
15 // Test is slightly non-portable
16 
17 #include <system_error>
18 #include <string>
19 #include <cassert>
20 
21 #include "test_macros.h"
22 
main(int,char **)23 int main(int, char**) {
24     std::system_error se(static_cast<int>(std::errc::not_a_directory),
25                          std::generic_category(), "some text");
26     assert(se.code() == std::make_error_code(std::errc::not_a_directory));
27     std::string what_message(se.what());
28     assert(what_message.find("Not a directory") != std::string::npos);
29 
30     return 0;
31 }
32