#include <pending-diagnostic.h>

Inheritance diagram for ana::pending_diagnostic:

Public Member Functions
virtual	~pending_diagnostic ()

virtual int	get_controlling_option () const =0

virtual bool	terminate_path_p () const

virtual bool	emit (diagnostic_emission_context &)=0

virtual const char *	get_kind () const =0

virtual bool	use_of_uninit_p () const

bool	equal_p (const pending_diagnostic &other) const

virtual bool	subclass_equal_p (const pending_diagnostic &other) const =0

virtual location_t	fixup_location (location_t loc, bool primary) const

virtual label_text	describe_state_change (const evdesc::state_change &)

virtual diagnostic_event::meaning	get_meaning_for_state_change (const evdesc::state_change &) const

virtual label_text	describe_call_with_state (const evdesc::call_with_state &)

virtual label_text	describe_return_of_state (const evdesc::return_of_state &)

virtual label_text	describe_final_event (const evdesc::final_event &)

virtual void	add_function_entry_event (const exploded_edge &eedge, checker_path *emission_path)

virtual bool	maybe_add_custom_events_for_superedge (const exploded_edge &, checker_path *)

virtual void	add_call_event (const exploded_edge &, checker_path *)

virtual void	add_region_creation_events (const region *reg, tree capacity, const event_loc_info &loc_info, checker_path &emission_path)

virtual void	add_final_event (const state_machine sm, const exploded_node enode, const gimple stmt, tree var, state_machine::state_t state, checker_path emission_path)

virtual bool	supercedes_p (const pending_diagnostic &other) const

virtual void	mark_interesting_stuff (interesting_t *)

virtual bool	check_valid_fpath_p (const feasible_node &, const gimple *) const

virtual void	maybe_add_sarif_properties (sarif_object &) const

Static Public Member Functions
static bool	same_tree_p (tree t1, tree t2)

Detailed Description

An abstract base class for capturing information about a diagnostic in
a form that is ready to emit at a later point (or be rejected).
Each kind of diagnostic will have a concrete subclass of
pending_diagnostic.

Normally, gcc diagnostics are emitted using va_list, which can't be
portably stored for later use, so we have to use an "emit" virtual
function.

This class also supports comparison, so that multiple pending_diagnostic
instances can be de-duplicated.

As well as emitting a diagnostic, the class has various "precision of
wording" virtual functions, for generating descriptions for events
within a diagnostic_path.  These are optional, but implementing these
allows for more precise wordings than the more generic
implementation.

Constructor & Destructor Documentation

◆ ~pending_diagnostic()

virtual ana::pending_diagnostic::~pending_diagnostic ( )

inlinevirtual

Member Function Documentation

◆ add_call_event()

virtual void ana::pending_diagnostic::add_call_event	(	const exploded_edge &	,
		checker_path *	)

virtual

◆ add_final_event()

virtual void ana::pending_diagnostic::add_final_event	(	const state_machine *	sm,
		const exploded_node *	enode,
		const gimple *	stmt,
		tree	var,
		state_machine::state_t	state,
		checker_path *	emission_path )

virtual

Reimplemented in infinite_loop_diagnostic, and infinite_recursion_diagnostic.

◆ add_function_entry_event()

virtual void ana::pending_diagnostic::add_function_entry_event	(	const exploded_edge &	eedge,
		checker_path *	emission_path )

virtual

Reimplemented in infinite_recursion_diagnostic.

Referenced by infinite_recursion_diagnostic::add_function_entry_event().

◆ add_region_creation_events()

virtual void ana::pending_diagnostic::add_region_creation_events	(	const region *	reg,
		tree	capacity,
		const event_loc_info &	loc_info,
		checker_path &	emission_path )

virtual

◆ check_valid_fpath_p()

virtual bool ana::pending_diagnostic::check_valid_fpath_p	(	const feasible_node &	,
		const gimple *	) const

inlinevirtual

Reimplemented in infinite_recursion_diagnostic.

◆ describe_call_with_state()

virtual label_text ana::pending_diagnostic::describe_call_with_state ( const evdesc::call_with_state & )

inlinevirtual

References ggc_alloc().

◆ describe_final_event()

virtual label_text ana::pending_diagnostic::describe_final_event ( const evdesc::final_event & )

inlinevirtual

Reimplemented in infinite_loop_diagnostic, and infinite_recursion_diagnostic.

References ggc_alloc().

◆ describe_return_of_state()

virtual label_text ana::pending_diagnostic::describe_return_of_state ( const evdesc::return_of_state & )

inlinevirtual

References ggc_alloc().

◆ describe_state_change()

virtual label_text ana::pending_diagnostic::describe_state_change ( const evdesc::state_change & )

inlinevirtual

References ggc_alloc().

◆ emit()

virtual bool ana::pending_diagnostic::emit ( diagnostic_emission_context & )

pure virtual

Implemented in infinite_loop_diagnostic, and infinite_recursion_diagnostic.

◆ equal_p()

bool ana::pending_diagnostic::equal_p ( const pending_diagnostic & other ) const

inline

References get_kind().

◆ fixup_location()

virtual location_t ana::pending_diagnostic::fixup_location	(	location_t	loc,
		bool	primary ) const

virtual

◆ get_controlling_option()

virtual int ana::pending_diagnostic::get_controlling_option ( ) const

pure virtual

Implemented in infinite_loop_diagnostic, and infinite_recursion_diagnostic.

◆ get_kind()

virtual const char * ana::pending_diagnostic::get_kind ( ) const

pure virtual

Implemented in infinite_loop_diagnostic, and infinite_recursion_diagnostic.

Referenced by equal_p().

◆ get_meaning_for_state_change()

virtual diagnostic_event::meaning ana::pending_diagnostic::get_meaning_for_state_change ( const evdesc::state_change & ) const

inlinevirtual

◆ mark_interesting_stuff()

virtual void ana::pending_diagnostic::mark_interesting_stuff ( interesting_t * )

inlinevirtual

◆ maybe_add_custom_events_for_superedge()

virtual bool ana::pending_diagnostic::maybe_add_custom_events_for_superedge	(	const exploded_edge &	,
		checker_path *	)

inlinevirtual

Reimplemented in infinite_loop_diagnostic.

◆ maybe_add_sarif_properties()

virtual void ana::pending_diagnostic::maybe_add_sarif_properties ( sarif_object & ) const

inlinevirtual

Reimplemented in infinite_loop_diagnostic, and infinite_recursion_diagnostic.

◆ same_tree_p()

static bool ana::pending_diagnostic::same_tree_p	(	tree	t1,
		tree	t2 )

static

Referenced by ana::call_arg_details::operator==().

◆ subclass_equal_p()

virtual bool ana::pending_diagnostic::subclass_equal_p ( const pending_diagnostic & other ) const

pure virtual

Implemented in ana::pending_diagnostic_subclass< Subclass >, ana::pending_diagnostic_subclass< infinite_loop_diagnostic >, and ana::pending_diagnostic_subclass< infinite_recursion_diagnostic >.

◆ supercedes_p()

virtual bool ana::pending_diagnostic::supercedes_p ( const pending_diagnostic & other ) const

inlinevirtual

◆ terminate_path_p()

virtual bool ana::pending_diagnostic::terminate_path_p ( ) const

inlinevirtual

◆ use_of_uninit_p()

virtual bool ana::pending_diagnostic::use_of_uninit_p ( ) const

inlinevirtual

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

pending-diagnostic.h

Public Member Functions

Static Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ ~pending_diagnostic()

Member Function Documentation

◆ add_call_event()

◆ add_final_event()

◆ add_function_entry_event()

◆ add_region_creation_events()

◆ check_valid_fpath_p()

◆ describe_call_with_state()

◆ describe_final_event()

◆ describe_return_of_state()

◆ describe_state_change()

◆ emit()

◆ equal_p()

◆ fixup_location()

◆ get_controlling_option()

◆ get_kind()

◆ get_meaning_for_state_change()

◆ mark_interesting_stuff()

◆ maybe_add_custom_events_for_superedge()

◆ maybe_add_sarif_properties()

◆ same_tree_p()

◆ subclass_equal_p()

◆ supercedes_p()

◆ terminate_path_p()

◆ use_of_uninit_p()