mirror of
https://github.com/RPCSX/llvm.git
synced 2024-12-04 18:06:49 +00:00
509a6e348c
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@258937 91177308-0d34-0410-b5e6-96231b3b80d8
50 lines
1.9 KiB
C
50 lines
1.9 KiB
C
/*===-- llvm-c/ErrorHandling.h - Error Handling C Interface -------*- C -*-===*\
|
|
|* *|
|
|
|* The LLVM Compiler Infrastructure *|
|
|
|* *|
|
|
|* This file is distributed under the University of Illinois Open Source *|
|
|
|* License. See LICENSE.TXT for details. *|
|
|
|* *|
|
|
|*===----------------------------------------------------------------------===*|
|
|
|* *|
|
|
|* This file defines the C interface to LLVM's error handling mechanism. *|
|
|
|* *|
|
|
\*===----------------------------------------------------------------------===*/
|
|
|
|
#ifndef LLVM_C_ERROR_HANDLING_H
|
|
#define LLVM_C_ERROR_HANDLING_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef void (*LLVMFatalErrorHandler)(const char *Reason);
|
|
|
|
/**
|
|
* Install a fatal error handler. By default, if LLVM detects a fatal error, it
|
|
* will call exit(1). This may not be appropriate in many contexts. For example,
|
|
* doing exit(1) will bypass many crash reporting/tracing system tools. This
|
|
* function allows you to install a callback that will be invoked prior to the
|
|
* call to exit(1).
|
|
*/
|
|
void LLVMInstallFatalErrorHandler(LLVMFatalErrorHandler Handler);
|
|
|
|
/**
|
|
* Reset the fatal error handler. This resets LLVM's fatal error handling
|
|
* behavior to the default.
|
|
*/
|
|
void LLVMResetFatalErrorHandler(void);
|
|
|
|
/**
|
|
* Enable LLVM's built-in stack trace code. This intercepts the OS's crash
|
|
* signals and prints which component of LLVM you were in at the time if the
|
|
* crash.
|
|
*/
|
|
void LLVMEnablePrettyStackTrace(void);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|