diff options
author | Stephen Kitt <skitt@debian.org> | 2016-05-27 10:11:04 +0200 |
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committer | Manuel A. Fernandez Montecelo <manuel.montezelo@gmail.com> | 2016-05-27 14:28:33 +0100 |
commit | 752fd7247bc223bcea35bd89cf56d1c08ead9ba6 (patch) | |
tree | b4a428f847a963738faaf24c8eff070fdb03a3a5 /tests/minus-zero.h | |
parent | 9f7d4fa477ff2a51d7c932b13d57ac22dc033105 (diff) | |
parent | a9a31b1de5776a3b08a82101a4fa711294f0dd1d (diff) |
Imported Debian patch 0.9.6+really0.9.3-0.1debian/0.9.6+really0.9.3-0.1
Diffstat (limited to 'tests/minus-zero.h')
-rw-r--r-- | tests/minus-zero.h | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/tests/minus-zero.h b/tests/minus-zero.h deleted file mode 100644 index 79291ee..0000000 --- a/tests/minus-zero.h +++ /dev/null @@ -1,74 +0,0 @@ -/* Macros for floating-point negative zero. - Copyright (C) 2010-2015 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 - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program 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 General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* Keep in sync with m4/minus-zero.m4! */ - -#include <float.h> - - -/* minus_zerof represents the value -0.0f. */ - -/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0f. - ICC 10.0 has a bug when optimizing the expression -zero. - The expression -FLT_MIN * FLT_MIN does not work when cross-compiling - to PowerPC on Mac OS X 10.5. */ -#if defined __hpux || defined __sgi || defined __ICC -static float -compute_minus_zerof (void) -{ - return -FLT_MIN * FLT_MIN; -} -# define minus_zerof compute_minus_zerof () -#else -float minus_zerof = -0.0f; -#endif - - -/* minus_zerod represents the value -0.0. */ - -/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0. - ICC 10.0 has a bug when optimizing the expression -zero. - The expression -DBL_MIN * DBL_MIN does not work when cross-compiling - to PowerPC on Mac OS X 10.5. */ -#if defined __hpux || defined __sgi || defined __ICC -static double -compute_minus_zerod (void) -{ - return -DBL_MIN * DBL_MIN; -} -# define minus_zerod compute_minus_zerod () -#else -double minus_zerod = -0.0; -#endif - - -/* minus_zerol represents the value -0.0L. */ - -/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0L. - IRIX cc can't put -0.0L into .data, but can compute at runtime. - ICC 10.0 has a bug when optimizing the expression -zero. - The expression -LDBL_MIN * LDBL_MIN does not work when cross-compiling - to PowerPC on Mac OS X 10.5. */ -#if defined __hpux || defined __sgi || defined __ICC -static long double -compute_minus_zerol (void) -{ - return -LDBL_MIN * LDBL_MIN; -} -# define minus_zerol compute_minus_zerol () -#else -long double minus_zerol = -0.0L; -#endif |