tree-stdarg.h 1.1 KB

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  1. /* Header for a pass computing data for optimizing stdarg functions.
  2. Copyright (C) 2004-2019 Free Software Foundation, Inc.
  3. Contributed by Jakub Jelinek <jakub@redhat.com>
  4. This file is part of GCC.
  5. GCC is free software; you can redistribute it and/or modify
  6. it under the terms of the GNU General Public License as published by
  7. the Free Software Foundation; either version 3, or (at your option)
  8. any later version.
  9. GCC is distributed in the hope that it will be useful,
  10. but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12. GNU General Public License for more details.
  13. You should have received a copy of the GNU General Public License
  14. along with GCC; see the file COPYING3. If not see
  15. <http://www.gnu.org/licenses/>. */
  16. #ifndef GCC_TREE_STDARG_H
  17. #define GCC_TREE_STDARG_H 1
  18. struct stdarg_info
  19. {
  20. bitmap va_list_vars, va_list_escape_vars;
  21. basic_block bb;
  22. int compute_sizes, va_start_count;
  23. bool va_list_escapes;
  24. int *offsets;
  25. /* These 2 fields are only meaningful if va_start_count == 1. */
  26. basic_block va_start_bb;
  27. tree va_start_ap;
  28. };
  29. #endif