1/* Header file for CFG cleanup for trees.
2 Copyright (C) 2013-2017 Free Software Foundation, Inc.
3
4This file is part of GCC.
5
6GCC is free software; you can redistribute it and/or modify it under
7the terms of the GNU General Public License as published by the Free
8Software Foundation; either version 3, or (at your option) any later
9version.
10
11GCC is distributed in the hope that it will be useful, but WITHOUT ANY
12WARRANTY; without even the implied warranty of MERCHANTABILITY or
13FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 for more details.
15
16You should have received a copy of the GNU General Public License
17along with GCC; see the file COPYING3. If not see
18<http://www.gnu.org/licenses/>. */
19
20#ifndef GCC_TREE_CFGCLEANUP_H
21#define GCC_TREE_CFGCLEANUP_H
22
23/* In tree-cfgcleanup.c */
24extern bitmap cfgcleanup_altered_bbs;
25extern bool cleanup_tree_cfg (void);
26extern bool fixup_noreturn_call (gimple *stmt);
27
28#endif /* GCC_TREE_CFGCLEANUP_H */
29