GCC Middle and Back End API Reference
ipa_dfs_info Struct Reference

#include <ipa-utils.h>

Collaboration diagram for ipa_dfs_info:

Data Fields

int dfn_number
int low_link
int scc_no
bool new_node
bool on_stack
struct cgraph_nodenext_cycle
PTR aux

Detailed Description

Utilities for ipa analysis. Copyright (C) 2004-2013 Free Software Foundation, Inc. Contributed by Kenneth Zadeck zadec.nosp@m.k@na.nosp@m.tural.nosp@m.brid.nosp@m.ge.co.nosp@m.m

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/.


Field Documentation

PTR ipa_dfs_info::aux
int ipa_dfs_info::dfn_number

Referenced by searchc().

int ipa_dfs_info::low_link

Referenced by searchc().

bool ipa_dfs_info::new_node

Referenced by searchc().

struct cgraph_node* ipa_dfs_info::next_cycle
bool ipa_dfs_info::on_stack

Referenced by searchc().

int ipa_dfs_info::scc_no

This field will have the samy value for any two nodes in the same strongly connected component.


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