File: FatalErrorHandler.cpp

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (32 lines) | stat: -rw-r--r-- 1,353 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
 
/*===-- clang-c/FatalErrorHandler.cpp - Fatal Error Handling ------*- C -*-===*\
|*                                                                            *|
|* 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                    *|
|*                                                                            *|
\*===----------------------------------------------------------------------===*/

#include "clang-c/FatalErrorHandler.h"
#include "llvm/Support/ErrorHandling.h"
#include <stdio.h>
#include <stdlib.h>

static void aborting_fatal_error_handler(void *, const char *reason,
                                         bool) {
  // Write the result out to stderr avoiding errs() because raw_ostreams can
  // call report_fatal_error.
  fprintf(stderr, "LIBCLANG FATAL ERROR: %s\n", reason);
  ::abort();
}

extern "C" {
void clang_install_aborting_llvm_fatal_error_handler(void) {
  llvm::remove_fatal_error_handler();
  llvm::install_fatal_error_handler(aborting_fatal_error_handler, nullptr);
}

void clang_uninstall_llvm_fatal_error_handler(void) {
  llvm::remove_fatal_error_handler();
}
}