#include <inlining-iterator.h>

Public Member Functions
	inlining_iterator (location_t loc)

bool	done_p () const

void	next ()

tree	get_fndecl () const

location_t	get_callsite () const

tree	get_block () const

Private Member Functions
void	prepare_iteration ()

Private Attributes
tree	m_abstract_origin

location_t	m_callsite

tree	m_fndecl

tree	m_next_abstract_origin

Detailed Description

Iterator for walking a chain of inlining locations.
   Copyright (C) 2022-2024 Free Software Foundation, Inc.
   Contributed by David Malcolm <dmalcolm@redhat.com>.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.

GCC is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.

You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.

Iterator for walking a chain of inlining locations.

The fndecls and locations will be traversed from innermost to outermost.
For example, given:

 inline void inner (void)
 {
    ...LOCATION HERE...
 }
 void outer (void)
 {
    inner (); <-- CALLSITE
 }

then the fndecl will be "inner" on the initial iteration, and "outer" on
the second (final) iteration.

Compare with lhd_print_error_function, cp_print_error_function,
and optrecord_json_writer::inlining_chain_to_json.