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 // REQUIRES: has-unix-headers
10 // UNSUPPORTED: c++03, c++11, c++14, c++17, c++20
11 // REQUIRES: libcpp-hardening-mode=debug
12 // XFAIL: availability-verbose_abort-missing
13
14 // Make sure that reaching std::unreachable() with assertions enabled triggers an assertion.
15
16 #include <utility>
17
18 #include "check_assertion.h"
19
main(int,char **)20 int main(int, char**) {
21 TEST_LIBCPP_ASSERT_FAILURE(std::unreachable(), "std::unreachable() was reached");
22
23 return 0;
24 }
25