diff options
Diffstat (limited to 'tests/nan.h')
| -rw-r--r-- | tests/nan.h | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/tests/nan.h b/tests/nan.h index 0a7622c5..db3d960a 100644 --- a/tests/nan.h +++ b/tests/nan.h @@ -1,5 +1,5 @@ /* Macros for quiet not-a-number. - Copyright (C) 2007-2024 Free Software Foundation, Inc. + Copyright (C) 2007-2025 Free Software Foundation, Inc. This file is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as @@ -71,22 +71,14 @@ NaNd () /* NaNl () returns a 'long double' not-a-number. */ -/* On Irix 6.5, gcc 3.4.3 can't compute compile-time NaN, and needs the - runtime type conversion. - The Microsoft MSVC 9 compiler chokes on the expression 0.0L / 0.0L. +/* The Microsoft MSVC 9 compiler chokes on the expression 0.0L / 0.0L. The IBM XL C compiler on z/OS complains. PGI 16.10 complains. Avoid possible incorrect constant-folding on mips. */ -#ifdef __sgi -static long double NaNl () -{ - double zero = 0.0; - return zero / zero; -} -#elif (defined _MSC_VER \ - || (defined __MVS__ && defined __IBMC__) \ - || defined __PGI \ - || defined __mips__) +#if (defined _MSC_VER \ + || (defined __MVS__ && defined __IBMC__) \ + || defined __PGI \ + || defined __mips__) static long double NaNl () { |