sysdeps/generic/fix-fp-int-compare-invalid.h

   1 /* Fix for missing "invalid" exceptions from floating-point
   2    comparisons.  Generic version.
   3    Copyright (C) 2016-2024 Free Software Foundation, Inc.
   4    This file is part of the GNU C Library.
   5
   6    The GNU C Library is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU Lesser General Public
   8    License as published by the Free Software Foundation; either
   9    version 2.1 of the License, or (at your option) any later version.
  10
  11    The GNU C Library is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14    Lesser General Public License for more details.
  15
  16    You should have received a copy of the GNU Lesser General Public
  17    License along with the GNU C Library; if not, see
  18    <https://www.gnu.org/licenses/>.  */
  19
  20 #ifndef FIX_FP_INT_COMPARE_INVALID_H
  21 #define FIX_FP_INT_COMPARE_INVALID_H    1
  22
  23 /* Define this macro to 1 to work around ordered comparison operators
  24    in C failing to raise the "invalid" exception for NaN operands.  */
  25 #define FIX_COMPARE_INVALID 0
  26
  27 #endif /* fix-fp-int-compare-invalid.h */