| 1 | //===-- lib/Support/idioms.cpp ----------------------------------*- C++ -*-===// |
| 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 | #include "flang/Common/idioms.h" |
| 10 | #include <cstdarg> |
| 11 | #include <cstdio> |
| 12 | #include <cstdlib> |
| 13 | |
| 14 | namespace Fortran::common { |
| 15 | |
| 16 | [[noreturn]] void die(const char *msg, ...) { |
| 17 | va_list ap; |
| 18 | va_start(ap, msg); |
| 19 | std::fputs(s: "\nfatal internal error: " , stderr); |
| 20 | std::vfprintf(stderr, format: msg, arg: ap); |
| 21 | va_end(ap); |
| 22 | fputc(c: '\n', stderr); |
| 23 | std::abort(); |
| 24 | } |
| 25 | |
| 26 | } // namespace Fortran::common |
| 27 | |