PrettyStackTraceEntry - This class is used to represent a frame of the "pretty" stack trace that is dumped when a program crashes. More...

#include "llvm/Support/PrettyStackTrace.h"

Inheritance diagram for llvm::PrettyStackTraceEntry:

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Public Member Functions
	PrettyStackTraceEntry ()

virtual	~PrettyStackTraceEntry ()

virtual void	print (raw_ostream &OS) const =0
	print - Emit information about this stack frame to OS. More...

const PrettyStackTraceEntry *	getNextEntry () const
	getNextEntry - Return the next entry in the list of frames. More...

Friends
PrettyStackTraceEntry *	ReverseStackTrace (PrettyStackTraceEntry *)

Detailed Description

PrettyStackTraceEntry - This class is used to represent a frame of the "pretty" stack trace that is dumped when a program crashes.

You can define subclasses of this and declare them on the program stack: when they are constructed and destructed, they will add their symbolic frames to a virtual stack trace. This gets dumped out if the program crashes.

Definition at line 32 of file PrettyStackTrace.h.

Constructor & Destructor Documentation

◆ PrettyStackTraceEntry()

PrettyStackTraceEntry::PrettyStackTraceEntry ( )

Definition at line 134 of file PrettyStackTrace.cpp.

References PrettyStackTraceHead.

◆ ~PrettyStackTraceEntry()

PrettyStackTraceEntry::~PrettyStackTraceEntry ( )

virtual

Definition at line 142 of file PrettyStackTrace.cpp.

References assert(), and PrettyStackTraceHead.

Member Function Documentation

◆ getNextEntry()

const PrettyStackTraceEntry* llvm::PrettyStackTraceEntry::getNextEntry ( ) const

inline

getNextEntry - Return the next entry in the list of frames.

Definition at line 46 of file PrettyStackTrace.h.

Referenced by PrintStack().

◆ print()

virtual void llvm::PrettyStackTraceEntry::print ( raw_ostream & OS ) const

pure virtual

print - Emit information about this stack frame to OS.

Implemented in llvm::PassManagerPrettyStackEntry, llvm::PrettyStackTraceProgram, llvm::PrettyStackTraceFormat, and llvm::PrettyStackTraceString.

Referenced by llvm::PrettyStackTraceProgram::PrettyStackTraceProgram(), and llvm::PrettyStackTraceString::PrettyStackTraceString().

Friends And Related Function Documentation

◆ ReverseStackTrace

PrettyStackTraceEntry* ReverseStackTrace ( PrettyStackTraceEntry * Head )

friend

Definition at line 46 of file PrettyStackTrace.cpp.

The documentation for this class was generated from the following files:

include/llvm/Support/PrettyStackTrace.h
lib/Support/PrettyStackTrace.cpp

Public Member Functions

Friends