LLVM  10.0.0svn
Typedefs | Functions
ErrorHandling.h File Reference
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typedef void(* LLVMFatalErrorHandler) (const char *Reason)


void LLVMInstallFatalErrorHandler (LLVMFatalErrorHandler Handler)
 Install a fatal error handler. More...
void LLVMResetFatalErrorHandler (void)
 Reset the fatal error handler. More...
void LLVMEnablePrettyStackTrace (void)
 Enable LLVM's built-in stack trace code. More...

Typedef Documentation

◆ LLVMFatalErrorHandler

typedef void(* LLVMFatalErrorHandler) (const char *Reason)

Definition at line 21 of file ErrorHandling.h.

Function Documentation

◆ LLVMEnablePrettyStackTrace()

void LLVMEnablePrettyStackTrace ( 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.

Definition at line 298 of file PrettyStackTrace.cpp.

References llvm::EnablePrettyStackTrace().

◆ 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.

◆ LLVMResetFatalErrorHandler()

void LLVMResetFatalErrorHandler ( void  )