csetjmp.pass.cpp
766 Bytes
//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// test <csetjmp>
#include <csetjmp>
#include <type_traits>
#include "test_macros.h"
#ifndef setjmp
#error setjmp not defined
#endif
int main(int, char**)
{
std::jmp_buf jb;
((void)jb); // Prevent unused warning
static_assert((std::is_same<decltype(std::longjmp(jb, 0)), void>::value),
"std::is_same<decltype(std::longjmp(jb, 0)), void>::value");
return 0;
}