1/* Header for a pass computing data for optimizing stdarg functions.
2   Copyright (C) 2004-2015 Free Software Foundation, Inc.
3   Contributed by Jakub Jelinek <jakub@redhat.com>
4
5This file is part of GCC.
6
7GCC is free software; you can redistribute it and/or modify
8it under the terms of the GNU General Public License as published by
9the Free Software Foundation; either version 3, or (at your option)
10any later version.
11
12GCC is distributed in the hope that it will be useful,
13but WITHOUT ANY WARRANTY; without even the implied warranty of
14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15GNU General Public License for more details.
16
17You should have received a copy of the GNU General Public License
18along with GCC; see the file COPYING3.  If not see
19<http://www.gnu.org/licenses/>.  */
20
21#ifndef GCC_TREE_STDARG_H
22#define GCC_TREE_STDARG_H 1
23
24struct stdarg_info
25{
26  bitmap va_list_vars, va_list_escape_vars;
27  basic_block bb;
28  int compute_sizes, va_start_count;
29  bool va_list_escapes;
30  int *offsets;
31  /* These 2 fields are only meaningful if va_start_count == 1.  */
32  basic_block va_start_bb;
33  tree va_start_ap;
34};
35
36#endif
37