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 error_code
12
13// error_code();
14
15#include <system_error>
16#include <cassert>
17
18#include "test_macros.h"
19
20int main(int, char**)
21{
22 std::error_code ec;
23 assert(ec.value() == 0);
24 assert(ec.category() == std::system_category());
25
26 return 0;
27}
28

source code of libcxx/test/std/diagnostics/syserr/syserr.errcode/syserr.errcode.constructors/default.pass.cpp