gcc/c-family/c-ubsan.h

   1 /* UndefinedBehaviorSanitizer, undefined behavior detector.
   2    Copyright (C) 2013-2015 Free Software Foundation, Inc.
   3    Contributed by Marek Polacek <polacek@redhat.com>
   4
   5 This file is part of GCC.
   6
   7 GCC is free software; you can redistribute it and/or modify it under
   8 the terms of the GNU General Public License as published by the Free
   9 Software Foundation; either version 3, or (at your option) any later
  10 version.
  11
  12 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  14 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  15 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_C_UBSAN_H
  22 #define GCC_C_UBSAN_H
  23
  24 extern tree ubsan_instrument_division (location_t, tree, tree);
  25 extern tree ubsan_instrument_shift (location_t, enum tree_code, tree, tree);
  26 extern tree ubsan_instrument_vla (location_t, tree);
  27 extern tree ubsan_instrument_return (location_t);
  28 extern tree ubsan_instrument_bounds (location_t, tree, tree *, bool);
  29 extern bool ubsan_array_ref_instrumented_p (const_tree);
  30 extern void ubsan_maybe_instrument_array_ref (tree *, bool);
  31 extern void ubsan_maybe_instrument_reference (tree);
  32 extern void ubsan_maybe_instrument_member_call (tree, bool);
  33
  34 /* Declare this here as well as in ubsan.h. */
  35 extern bool do_ubsan_in_current_function (void);
  36
  37 #endif  /* GCC_C_UBSAN_H  */