ana::rewind_info_t Class Reference

#include <exploded-graph.h>

Inheritance diagram for ana::rewind_info_t:

Collaboration diagram for ana::rewind_info_t:

Public Member Functions
	rewind_info_t (const setjmp_record &setjmp_record, const gcall &longjmp_call)
void	print (pretty_printer *pp) const final override
bool	update_model (region_model *model, const exploded_edge *eedge, region_model_context *ctxt) const final override
void	add_events_to_path (checker_path *emission_path, const exploded_edge &eedge) const final override
const program_point &	get_setjmp_point () const
const gcall &	get_setjmp_call () const
const gcall &	get_longjmp_call () const
const exploded_node *	get_enode_origin () const
virtual bool	update_state (program_state *state, const exploded_edge *eedge, region_model_context *ctxt) const
virtual exploded_node *	create_enode (exploded_graph &eg, const program_point &point, program_state &&state, exploded_node *enode_for_diag, region_model_context *ctxt) const

Private Attributes
setjmp_record	m_setjmp_record
const gcall &	m_longjmp_call

Detailed Description

Extra data for an exploded_edge that represents a rewind from a
longjmp to a setjmp (or from a siglongjmp to a sigsetjmp).   

Constructor & Destructor Documentation

rewind_info_t()

ana::rewind_info_t::rewind_info_t ( const setjmp_record & setjmp_record, const gcall & longjmp_call )

inline

References m_longjmp_call, and m_setjmp_record.

Member Function Documentation

add_events_to_path()

void ana::rewind_info_t::add_events_to_path ( checker_path * emission_path, const exploded_edge & eedge ) const

finaloverridevirtual

Implements ana::custom_edge_info.

create_enode()

virtual exploded_node * ana::custom_edge_info::create_enode ( exploded_graph & eg, const program_point & point, program_state && state, exploded_node * enode_for_diag, region_model_context * ctxt ) const

virtualinherited

get_enode_origin()

const exploded_node * ana::rewind_info_t::get_enode_origin ( ) const

inline

References m_setjmp_record.

Referenced by get_setjmp_point().

get_longjmp_call()

const gcall & ana::rewind_info_t::get_longjmp_call ( ) const

inline

References m_longjmp_call.

get_setjmp_call()

const gcall & ana::rewind_info_t::get_setjmp_call ( ) const

inline

References m_setjmp_record.

get_setjmp_point()

const program_point & ana::rewind_info_t::get_setjmp_point ( ) const

inline

References gcc_assert, get_enode_origin(), ana::program_point::get_kind(), ana::exploded_node::get_point(), and ana::PK_BEFORE_STMT.

print()

void ana::rewind_info_t::print ( pretty_printer * pp ) const

inlinefinaloverridevirtual

Implements ana::custom_edge_info.

References pp_string().

update_model()

bool ana::rewind_info_t::update_model ( region_model * model, const exploded_edge * eedge, region_model_context * ctxt ) const

finaloverridevirtual

Implements ana::custom_edge_info.

update_state()

virtual bool ana::custom_edge_info::update_state ( program_state * state, const exploded_edge * eedge, region_model_context * ctxt ) const

virtualinherited

Field Documentation

m_longjmp_call

const gcall& ana::rewind_info_t::m_longjmp_call

private

Referenced by get_longjmp_call(), and rewind_info_t().

m_setjmp_record

setjmp_record ana::rewind_info_t::m_setjmp_record

private

Referenced by get_enode_origin(), get_setjmp_call(), and rewind_info_t().

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

• exploded-graph.h