ana::start_cfg_edge_event Class Reference

#include <checker-event.h>

Inheritance diagram for ana::start_cfg_edge_event:

Collaboration diagram for ana::start_cfg_edge_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
	start_cfg_edge_event (const exploded_edge &eedge, const event_loc_info &loc_info)
void	print_desc (pretty_printer &pp) const override
bool	connect_to_next_event_p () const final override
meaning	get_meaning () const override
const cfg_superedge &	get_cfg_superedge () const
void	maybe_add_sarif_properties (sarif_object &thread_flow_loc_obj) const override
void	record_critical_state (tree var, state_machine::state_t state)
const callgraph_superedge &	get_callgraph_superedge () const
bool	should_filter_p (int verbosity) const
location_t	get_location () const final override
int	get_stack_depth () const final override
const logical_location *	get_logical_location () const final override
diagnostic_thread_id_t	get_thread_id () const final override
tree	get_fndecl () const
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)
label_text	get_desc (pretty_printer &ref_pp) const

Data Fields
const exploded_edge &	m_eedge
const superedge *	m_sedge
tree	m_var
state_machine::state_t	m_critical_state
enum event_kind	m_kind

Protected Member Functions
label_text	maybe_describe_condition (bool can_colorize) const

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

Static Private Member Functions
static label_text	maybe_describe_condition (bool can_colorize, tree lhs, enum tree_code op, tree rhs)
static bool	should_print_expr_p (tree)

Detailed Description

A concrete event subclass for the start of a CFG edge
e.g. "following 'false' branch...'.   

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

start_cfg_edge_event()

ana::start_cfg_edge_event::start_cfg_edge_event ( const exploded_edge & eedge, const event_loc_info & loc_info )

inline

Member Function Documentation

connect_to_next_event_p()

bool ana::start_cfg_edge_event::connect_to_next_event_p ( ) const

inlinefinaloverridevirtual

Reimplemented from ana::checker_event.

debug()

void ana::checker_event::debug ( ) const

inherited

dump()

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

inherited

get_callgraph_superedge()

const callgraph_superedge & ana::superedge_event::get_callgraph_superedge ( ) const

inherited

get_cfg_superedge()

const cfg_superedge & ana::cfg_edge_event::get_cfg_superedge ( ) const

inherited

get_desc()

label_text diagnostic_event::get_desc ( pretty_printer & ref_pp ) const

inherited

Generate a label_text containing the description of this event
(for debugging/logging purposes).   

References pretty_printer::clone(), pp_formatted_text(), pp_show_color(), and diagnostic_event::print_desc().

get_fndecl()

tree ana::checker_event::get_fndecl ( ) const

inlineinherited

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::cfg_edge_event::get_meaning ( ) const

overridevirtualinherited

Implements diagnostic_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::superedge_event::maybe_add_sarif_properties ( sarif_object & thread_flow_loc_obj ) const

overridevirtualinherited

Reimplemented from ana::checker_event.

maybe_describe_condition() [1/2]

label_text ana::start_cfg_edge_event::maybe_describe_condition ( bool can_colorize ) const

protected

Referenced by perpetual_start_cfg_edge_event::print_desc().

maybe_describe_condition() [2/2]

static label_text ana::start_cfg_edge_event::maybe_describe_condition ( bool can_colorize, tree lhs, enum tree_code op, tree rhs )

staticprivate

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::rewind_to_setjmp_event, and ana::setjmp_event.

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

print_desc()

void ana::start_cfg_edge_event::print_desc ( pretty_printer & pp ) const

overridevirtual

Implements diagnostic_event.

Referenced by perpetual_start_cfg_edge_event::print_desc().

record_critical_state()

void ana::superedge_event::record_critical_state ( tree var, state_machine::state_t state )

inlineinherited

References ana::superedge_event::m_critical_state, and ana::superedge_event::m_var.

set_location()

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

inlineinherited

References ana::checker_event::m_loc.

should_filter_p()

bool ana::superedge_event::should_filter_p ( int verbosity ) const

inherited

should_print_expr_p()

static bool ana::start_cfg_edge_event::should_print_expr_p ( tree )

staticprivate

Field Documentation

m_critical_state

state_machine::state_t ana::superedge_event::m_critical_state

inherited

Referenced by ana::superedge_event::record_critical_state().

m_eedge

const exploded_edge& ana::superedge_event::m_eedge

inherited

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_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_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_sedge

const superedge* ana::superedge_event::m_sedge

inherited

Referenced by perpetual_start_cfg_edge_event::print_desc().

m_var

tree ana::superedge_event::m_var

inherited

Referenced by ana::superedge_event::record_critical_state().

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

• checker-event.h