1  /* Header for a pass computing data for optimizing stdarg functions.
       2     Copyright (C) 2004-2023 Free Software Foundation, Inc.
       3     Contributed by Jakub Jelinek <jakub@redhat.com>
       4  
       5  This file is part of GCC.
       6  
       7  GCC is free software; you can redistribute it and/or modify
       8  it under the terms of the GNU General Public License as published by
       9  the Free Software Foundation; either version 3, or (at your option)
      10  any later version.
      11  
      12  GCC is distributed in the hope that it will be useful,
      13  but WITHOUT ANY WARRANTY; without even the implied warranty of
      14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      15  GNU General Public License for more details.
      16  
      17  You should have received a copy of the GNU General Public License
      18  along 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  
      24  struct 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