test/std/diagnostics/syserr/syserr.errcat/syserr.errcat.overview/error_category.pass.cpp

//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

// <system_error>

// class error_category

#include <system_error>

int main(int, char**)
{
    std::error_category* p = 0;
    ((void)p);

  return 0;
}