diff options
Diffstat (limited to 'tests/nan.h')
| -rw-r--r-- | tests/nan.h | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/tests/nan.h b/tests/nan.h index 9f6819c3..611eed3e 100644 --- a/tests/nan.h +++ b/tests/nan.h @@ -1,5 +1,5 @@ /* Macros for not-a-number. - Copyright (C) 2007-2015 Free Software Foundation, Inc. + Copyright (C) 2007-2010 Free Software Foundation, Inc. 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 @@ -17,9 +17,8 @@ /* NaNf () returns a 'float' not-a-number. */ -/* The Compaq (ex-DEC) C 6.4 compiler and the Microsoft MSVC 9 compiler choke - on the expression 0.0 / 0.0. */ -#if defined __DECC || defined _MSC_VER +/* The Compaq (ex-DEC) C 6.4 compiler chokes on the expression 0.0 / 0.0. */ +#ifdef __DECC static float NaNf () { @@ -33,9 +32,8 @@ NaNf () /* NaNd () returns a 'double' not-a-number. */ -/* The Compaq (ex-DEC) C 6.4 compiler and the Microsoft MSVC 9 compiler choke - on the expression 0.0 / 0.0. */ -#if defined __DECC || defined _MSC_VER +/* The Compaq (ex-DEC) C 6.4 compiler chokes on the expression 0.0 / 0.0. */ +#ifdef __DECC static double NaNd () { @@ -50,21 +48,13 @@ 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. */ + runtime type conversion. */ #ifdef __sgi static long double NaNl () { double zero = 0.0; return zero / zero; } -#elif defined _MSC_VER -static long double -NaNl () -{ - static long double zero = 0.0L; - return zero / zero; -} #else # define NaNl() (0.0L / 0.0L) #endif |