gcc/signop.h

   1 /* Operations with SIGNED and UNSIGNED.  -*- C++ -*-
   2    Copyright (C) 2012-2013 Free Software Foundation, Inc.
   3
   4 This file is part of GCC.
   5
   6 GCC is free software; you can redistribute it and/or modify it
   7 under the terms of the GNU General Public License as published by the
   8 Free Software Foundation; either version 3, or (at your option) any
   9 later version.
  10
  11 GCC is distributed in the hope that it will be useful, but WITHOUT
  12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14 for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GCC; see the file COPYING3.  If not see
  18 <http://www.gnu.org/licenses/>.  */
  19
  20 #ifndef SIGNOP_H
  21 #define SIGNOP_H
  22
  23 /* This type is used for the large number of functions that produce
  24    different results depending on if the operands are signed types or
  25    unsigned types.  The signedness of a tree type can be found by
  26    using the TYPE_SIGN macro.  */
  27
  28 enum signop_e {
  29   SIGNED,
  30   UNSIGNED
  31 };
  32
  33 typedef enum signop_e signop;
  34
  35 #endif