ana::state_change_event Class Reference

#include <checker-event.h>

Inheritance diagram for ana::state_change_event:

Collaboration diagram for ana::state_change_event:

Public Types
enum	verb {   VERB_unknown , VERB_acquire , VERB_release , VERB_enter ,   VERB_exit , VERB_call , VERB_return , VERB_branch ,   VERB_danger }
enum	noun {   NOUN_unknown , NOUN_taint , NOUN_sensitive , NOUN_function ,   NOUN_lock , NOUN_memory , NOUN_resource }
enum	property { PROPERTY_unknown , PROPERTY_true , PROPERTY_false }

Public Member Functions
	state_change_event (const supernode *node, const gimple *stmt, int stack_depth, const state_machine &sm, const svalue *sval, state_machine::state_t from, state_machine::state_t to, const svalue *origin, const program_state &dst_state, const exploded_node *enode)
label_text	get_desc (bool can_colorize) const final override
meaning	get_meaning () const override
const function *	get_dest_function () const
const exploded_node *	get_exploded_node () const
location_t	get_location () const final override
tree	get_fndecl () const final override
int	get_stack_depth () const final override
const logical_location *	get_logical_location () const final override
bool	connect_to_next_event_p () const override
diagnostic_thread_id_t	get_thread_id () const final override
void	maybe_add_sarif_properties (sarif_object &thread_flow_loc_obj) const override
int	get_original_stack_depth () const
virtual void	prepare_for_emission (checker_path *, pending_diagnostic *pd, diagnostic_event_id_t emission_id)
virtual bool	is_call_p () const
virtual bool	is_function_entry_p () const
virtual bool	is_return_p () const
const diagnostic_event_id_t *	get_id_ptr () const
void	dump (pretty_printer *pp) const
void	debug () const
void	set_location (location_t loc)

Data Fields
const supernode *	m_node
const gimple *	m_stmt
const state_machine &	m_sm
const svalue *	m_sval
state_machine::state_t	m_from
state_machine::state_t	m_to
const svalue *	m_origin
program_state	m_dst_state
const exploded_node *	m_enode
enum event_kind	m_kind

Protected Attributes
location_t	m_loc
tree	m_original_fndecl
tree	m_effective_fndecl
int	m_original_depth
int	m_effective_depth
pending_diagnostic *	m_pending_diagnostic
diagnostic_event_id_t	m_emission_id
tree_logical_location	m_logical_loc

Detailed Description

Subclass of checker_event describing a state change.   

Member Enumeration Documentation

noun

enum diagnostic_event::noun

inherited

Enumerator
NOUN_unknown
NOUN_taint
NOUN_sensitive
NOUN_function
NOUN_lock
NOUN_memory
NOUN_resource

property

enum diagnostic_event::property

inherited

Enumerator
PROPERTY_unknown
PROPERTY_true
PROPERTY_false

verb

enum diagnostic_event::verb

inherited

Enumerator
VERB_unknown
VERB_acquire
VERB_release
VERB_enter
VERB_exit
VERB_call
VERB_return
VERB_branch
VERB_danger

Constructor & Destructor Documentation

state_change_event()

ana::state_change_event::state_change_event	(	const supernode *	node,
		const gimple *	stmt,
		int	stack_depth,
		const state_machine &	sm,
		const svalue *	sval,
		state_machine::state_t	from,
		state_machine::state_t	to,
		const svalue *	origin,
		const program_state &	dst_state,
		const exploded_node *	enode )

Member Function Documentation

connect_to_next_event_p()

bool ana::checker_event::connect_to_next_event_p ( ) const

inlineoverridevirtualinherited

Implements diagnostic_event.

Reimplemented in ana::start_cfg_edge_event, and ana::start_consolidated_cfg_edges_event.

debug()

void ana::checker_event::debug ( ) const

inherited

dump()

void ana::checker_event::dump ( pretty_printer * pp ) const

inherited

get_desc()

label_text ana::state_change_event::get_desc ( bool can_colorize ) const

finaloverridevirtual

Implements diagnostic_event.

get_dest_function()

const function * ana::state_change_event::get_dest_function ( ) const

inline

References ana::program_state::get_current_function(), and m_dst_state.

get_exploded_node()

const exploded_node * ana::state_change_event::get_exploded_node ( ) const

inline

References m_enode.

get_fndecl()

tree ana::checker_event::get_fndecl ( ) const

inlinefinaloverridevirtualinherited

Implements diagnostic_event.

References ana::checker_event::m_effective_fndecl.

get_id_ptr()

const diagnostic_event_id_t * ana::checker_event::get_id_ptr ( ) const

inlineinherited

References ana::checker_event::m_emission_id.

get_location()

location_t ana::checker_event::get_location ( ) const

inlinefinaloverridevirtualinherited

Implements diagnostic_event.

References ana::checker_event::m_loc.

get_logical_location()

const logical_location * ana::checker_event::get_logical_location ( ) const

inlinefinaloverridevirtualinherited

Implements diagnostic_event.

References ana::checker_event::m_effective_fndecl, ana::checker_event::m_logical_loc, and NULL.

get_meaning()

meaning ana::state_change_event::get_meaning ( ) const

overridevirtual

Reimplemented from ana::checker_event.

get_original_stack_depth()

int ana::checker_event::get_original_stack_depth ( ) const

inlineinherited

References ana::checker_event::m_original_depth.

get_stack_depth()

int ana::checker_event::get_stack_depth ( ) const

inlinefinaloverridevirtualinherited

Implements diagnostic_event.

References ana::checker_event::m_effective_depth.

get_thread_id()

diagnostic_thread_id_t ana::checker_event::get_thread_id ( ) const

inlinefinaloverridevirtualinherited

Implements diagnostic_event.

is_call_p()

virtual bool ana::checker_event::is_call_p ( ) const

inlinevirtualinherited

Reimplemented in ana::call_event.

is_function_entry_p()

virtual bool ana::checker_event::is_function_entry_p ( ) const

inlinevirtualinherited

Reimplemented in ana::function_entry_event.

is_return_p()

virtual bool ana::checker_event::is_return_p ( ) const

inlinevirtualinherited

Reimplemented in ana::return_event.

maybe_add_sarif_properties()

void ana::checker_event::maybe_add_sarif_properties ( sarif_object & thread_flow_loc_obj ) const

overridevirtualinherited

Reimplemented from diagnostic_event.

Reimplemented in ana::superedge_event.

prepare_for_emission()

virtual void ana::checker_event::prepare_for_emission ( checker_path * , pending_diagnostic * pd, diagnostic_event_id_t emission_id )

virtualinherited

Reimplemented in ana::setjmp_event, and ana::rewind_to_setjmp_event.

Referenced by ana::checker_path::prepare_for_emission().

set_location()

void ana::checker_event::set_location ( location_t loc )

inlineinherited

References ana::checker_event::m_loc.

Field Documentation

m_dst_state

program_state ana::state_change_event::m_dst_state

Referenced by get_dest_function().

m_effective_depth

int ana::checker_event::m_effective_depth

protectedinherited

Referenced by ana::checker_event::get_stack_depth().

m_effective_fndecl

tree ana::checker_event::m_effective_fndecl

protectedinherited

Referenced by ana::checker_event::get_fndecl(), and ana::checker_event::get_logical_location().

m_emission_id

diagnostic_event_id_t ana::checker_event::m_emission_id

protectedinherited

Referenced by ana::checker_event::get_id_ptr().

m_enode

const exploded_node* ana::state_change_event::m_enode

Referenced by get_exploded_node().

m_from

state_machine::state_t ana::state_change_event::m_from

m_kind

enum event_kind ana::checker_event::m_kind

inherited

m_loc

location_t ana::checker_event::m_loc

protectedinherited

Referenced by ana::checker_event::get_location(), and ana::checker_event::set_location().

m_logical_loc

tree_logical_location ana::checker_event::m_logical_loc

protectedinherited

Referenced by ana::checker_event::get_logical_location().

m_node

const supernode* ana::state_change_event::m_node

m_origin

const svalue* ana::state_change_event::m_origin

m_original_depth

int ana::checker_event::m_original_depth

protectedinherited

Referenced by ana::checker_event::get_original_stack_depth().

m_original_fndecl

tree ana::checker_event::m_original_fndecl

protectedinherited

m_pending_diagnostic

pending_diagnostic* ana::checker_event::m_pending_diagnostic

protectedinherited

m_sm

const state_machine& ana::state_change_event::m_sm

m_stmt

const gimple* ana::state_change_event::m_stmt

m_sval

const svalue* ana::state_change_event::m_sval

m_to

state_machine::state_t ana::state_change_event::m_to

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

• checker-event.h