1 /*===-- clang-c/FatalErrorHandler.cpp - Fatal Error Handling ------*- C -*-===*\ 2 |* *| 3 |* Part of the LLVM Project, under the Apache License v2.0 with LLVM *| 4 |* 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 #include "clang-c/FatalErrorHandler.h" 11 #include "llvm/Support/ErrorHandling.h" 12 #include <stdlib.h> 13 aborting_fatal_error_handler(void *,const std::string & reason,bool)14static void aborting_fatal_error_handler(void *, const std::string &reason, 15 bool) { 16 // Write the result out to stderr avoiding errs() because raw_ostreams can 17 // call report_fatal_error. 18 fprintf(stderr, "LIBCLANG FATAL ERROR: %s\n", reason.c_str()); 19 ::abort(); 20 } 21 22 extern "C" { clang_install_aborting_llvm_fatal_error_handler(void)23void clang_install_aborting_llvm_fatal_error_handler(void) { 24 llvm::remove_fatal_error_handler(); 25 llvm::install_fatal_error_handler(aborting_fatal_error_handler, nullptr); 26 } 27 clang_uninstall_llvm_fatal_error_handler(void)28void clang_uninstall_llvm_fatal_error_handler(void) { 29 llvm::remove_fatal_error_handler(); 30 } 31 } 32