1 // -*- C++ -*-
2 //===----------------------------------------------------------------------===//
3 //
4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
5 // See https://llvm.org/LICENSE.txt for license information.
6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //
8 //===----------------------------------------------------------------------===//
9 
10 // test <cerrno>
11 
12 #include <cerrno>
13 
14 #include "test_macros.h"
15 
16 #ifndef _LIBCPP_VERSION
17 #error _LIBCPP_VERSION not defined
18 #endif
19 
main(int,char **)20 int main(int, char**) {
21   return 0;
22 }
23