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

28 lines
1.1 KiB
C

/* Fix for missing "invalid" exceptions from floating-point
comparisons. Generic version.
Copyright (C) 2016-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef FIX_FP_INT_COMPARE_INVALID_H
#define FIX_FP_INT_COMPARE_INVALID_H 1
/* Define this macro to 1 to work around ordered comparison operators
in C failing to raise the "invalid" exception for NaN operands. */
#define FIX_COMPARE_INVALID 0
#endif /* fix-fp-int-compare-invalid.h */