#include "llvm/Support/ErrorHandling.h"
#include "llvm-c/ErrorHandling.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Config/config.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/Errc.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/Process.h"
#include "llvm/Support/Signals.h"
#include "llvm/Support/Threading.h"
#include "llvm/Support/WindowsError.h"
#include "llvm/Support/raw_ostream.h"
#include <cassert>
#include <cstdlib>
#include <mutex>
#include <new>
#include <unistd.h>

Include dependency graph for ErrorHandling.cpp:

Functions
static void	out_of_memory_new_handler ()

static void	bindingsErrorHandler (void user_data, const char reason, bool gen_crash_diag)

void	LLVMInstallFatalErrorHandler (LLVMFatalErrorHandler Handler)
	Install a fatal error handler. More...

void	LLVMResetFatalErrorHandler ()
	Reset the fatal error handler. More...

Variables
static fatal_error_handler_t	ErrorHandler = nullptr

static void *	ErrorHandlerUserData = nullptr

static fatal_error_handler_t	BadAllocErrorHandler = nullptr

static void *	BadAllocErrorHandlerUserData = nullptr

static std::mutex	ErrorHandlerMutex

static std::mutex	BadAllocErrorHandlerMutex

Function Documentation

◆ bindingsErrorHandler()

static void bindingsErrorHandler	(	void *	user_data,
		const char *	reason,
		bool	gen_crash_diag
	)

static

Definition at line 217 of file ErrorHandling.cpp.

References LLVM_EXTENSION, and LLVMFatalErrorHandler.

Referenced by LLVMInstallFatalErrorHandler().

◆ LLVMInstallFatalErrorHandler()

void LLVMInstallFatalErrorHandler ( LLVMFatalErrorHandler Handler )

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).

Definition at line 224 of file ErrorHandling.cpp.

References bindingsErrorHandler(), llvm::install_fatal_error_handler(), and LLVM_EXTENSION.