/***************************************************************************

  gb_overflow.h

  (c) Benoît Minisini <benoit.minisini@gambas-basic.org>

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2, or (at your option)
  any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  MA 02110-1301, USA.

***************************************************************************/

#ifndef __GB_OVERFLOW_H
#define __GB_OVERFLOW_H

#if __GNUC__ >= 8

    #define DO_NOT_CHECK_OVERFLOW 0

#else

    #define DO_NOT_CHECK_OVERFLOW 1

    #if defined(__has_builtin)
        #if __has_builtin(__builtin_add_overflow)

            #undef DO_NOT_CHECK_OVERFLOW
            #define DO_NOT_CHECK_OVERFLOW 0

        #endif
    #endif

#endif

#endif /* __GB_OVERFLOW_H */