simple_diagnostic_path Class Reference

#include <simple-diagnostic-path.h>

Inheritance diagram for simple_diagnostic_path:

Collaboration diagram for simple_diagnostic_path:

Public Member Functions
	simple_diagnostic_path (pretty_printer *event_pp)
unsigned	num_events () const final override
const diagnostic_event &	get_event (int idx) const final override
unsigned	num_threads () const final override
const diagnostic_thread &	get_thread (diagnostic_thread_id_t) const final override
bool	same_function_p (int event_idx_a, int event_idx_b) const final override
diagnostic_thread_id_t	add_thread (const char *name)
diagnostic_event_id_t	add_event (location_t loc, tree fndecl, int depth, const char *fmt,...) ATTRIBUTE_GCC_DIAG(5
diagnostic_event_id_t diagnostic_event_id_t	add_thread_event (diagnostic_thread_id_t thread_id, location_t loc, tree fndecl, int depth, const char *fmt,...) ATTRIBUTE_GCC_DIAG(6
diagnostic_event_id_t diagnostic_event_id_t void	connect_to_next_event ()
void	disable_event_localization ()
bool	interprocedural_p () const
bool	multithreaded_p () const

Private Member Functions
bool	get_first_event_in_a_function (unsigned *out_idx) const

Private Attributes
auto_delete_vec< simple_diagnostic_thread >	m_threads
auto_delete_vec< simple_diagnostic_event >	m_events
pretty_printer *	m_event_pp
bool	m_localize_events

Detailed Description

A simple implementation of diagnostic_path, as a vector of
simple_diagnostic_event instances.   

Constructor & Destructor Documentation

simple_diagnostic_path()

simple_diagnostic_path::simple_diagnostic_path

(

pretty_printer *

event_pp

)

class simple_diagnostic_path : public diagnostic_path.   

References add_thread().

Member Function Documentation

add_event()

diagnostic_event_id_t simple_diagnostic_path::add_event	(	location_t	loc,
		tree	fndecl,
		int	depth,
		const char *	fmt,
			... )

Add an event to this path at LOC within function FNDECL at
stack depth DEPTH.

Use m_context's printer to format FMT, as the text of the new
event.  Localize FMT iff m_localize_events is set.

Return the id of the new event.   

References _, ap, line_table, m_event_pp, m_events, m_localize_events, pp_clear_output_area(), pp_format(), pp_formatted_text(), pp_output_formatted_text(), and UNKNOWN_LOCATION.

add_thread()

diagnostic_thread_id_t simple_diagnostic_path::add_thread

(

const char *

name

)

References m_threads.

Referenced by simple_diagnostic_path().

add_thread_event()

diagnostic_event_id_t simple_diagnostic_path::add_thread_event	(	diagnostic_thread_id_t	thread_id,
		location_t	loc,
		tree	fndecl,
		int	depth,
		const char *	fmt,
			... )

References _, ap, line_table, m_event_pp, m_events, pp_clear_output_area(), pp_format(), pp_formatted_text(), pp_output_formatted_text(), and UNKNOWN_LOCATION.

connect_to_next_event()

void simple_diagnostic_path::connect_to_next_event

(

)

Mark the most recent event on this path (which must exist) as being
connected to the next one to be added.   

References gcc_assert, and m_events.

disable_event_localization()

void simple_diagnostic_path::disable_event_localization ( )

inline

References m_localize_events.

get_event()

const diagnostic_event & simple_diagnostic_path::get_event ( int idx ) const

finaloverridevirtual

Implementation of diagnostic_path::get_event vfunc for
simple_diagnostic_path: simply return the event in the vec.   

Implements diagnostic_path.

References m_events.

get_first_event_in_a_function()

bool diagnostic_path::get_first_event_in_a_function ( unsigned * out_idx ) const

privateinherited

class diagnostic_path.   

Subroutine of diagnostic_path::interprocedural_p.
Look for the first event in this path that is within a function
i.e. has a non-null logical location for which function_p is true.
If found, write its index to *OUT_IDX and return true.
Otherwise return false.   

References i.

get_thread()

const diagnostic_thread & simple_diagnostic_path::get_thread ( diagnostic_thread_id_t idx ) const

finaloverridevirtual

Implements diagnostic_path.

References m_threads.

interprocedural_p()

bool diagnostic_path::interprocedural_p ( ) const

inherited

Return true if the events in this path involve more than one
function, or false if it is purely intraprocedural.   

References diagnostic_event::get_stack_depth(), and i.

multithreaded_p()

bool diagnostic_path::multithreaded_p ( ) const

inherited

num_events()

unsigned simple_diagnostic_path::num_events ( ) const

finaloverridevirtual

Implementation of diagnostic_path::num_events vfunc for
simple_diagnostic_path: simply get the number of events in the vec.   

Implements diagnostic_path.

References m_events.

num_threads()

unsigned simple_diagnostic_path::num_threads ( ) const

finaloverridevirtual

Implements diagnostic_path.

References m_threads.

same_function_p()

bool simple_diagnostic_path::same_function_p ( int event_idx_a, int event_idx_b ) const

finaloverridevirtual

Implements diagnostic_path.

References m_events.

Field Documentation

m_event_pp

pretty_printer* simple_diagnostic_path::m_event_pp

private

Referenced by add_event(), and add_thread_event().

m_events

auto_delete_vec<simple_diagnostic_event> simple_diagnostic_path::m_events

private

Referenced by add_event(), add_thread_event(), connect_to_next_event(), get_event(), num_events(), and same_function_p().

m_localize_events

bool simple_diagnostic_path::m_localize_events

private

Referenced by add_event(), and disable_event_localization().

m_threads

auto_delete_vec<simple_diagnostic_thread> simple_diagnostic_path::m_threads

private

Referenced by add_thread(), get_thread(), and num_threads().

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

• simple-diagnostic-path.h
• simple-diagnostic-path.cc