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Diffstat (limited to 'tests/test-frexp.c')
-rw-r--r-- | tests/test-frexp.c | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/tests/test-frexp.c b/tests/test-frexp.c deleted file mode 100644 index de626d0..0000000 --- a/tests/test-frexp.c +++ /dev/null @@ -1,67 +0,0 @@ -/* Test of splitting a double into fraction and mantissa. - Copyright (C) 2007-2015 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/>. */ - -/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ - -#include <config.h> - -#include <math.h> - -#include "signature.h" -SIGNATURE_CHECK (frexp, double, (double, int *)); - -#include <float.h> - -#include "isnand-nolibm.h" -#include "minus-zero.h" -#include "infinity.h" -#include "nan.h" -#include "macros.h" - -/* Avoid some warnings from "gcc -Wshadow". - This file doesn't use the exp() function. */ -#undef exp -#define exp exponent - -#undef INFINITY -#undef NAN - -#define DOUBLE double -/* The use of 'volatile' guarantees that excess precision bits are dropped - when dealing with denormalized numbers. It is necessary on x86 systems - where double-floats are not IEEE compliant by default, to avoid that the - results become platform and compiler option dependent. 'volatile' is a - portable alternative to gcc's -ffloat-store option. */ -#define VOLATILE volatile -#define ISNAN isnand -#define INFINITY Infinityd () -#define NAN NaNd () -#define L_(literal) literal -#define MINUS_ZERO minus_zerod -#define MAX_EXP DBL_MAX_EXP -#define MIN_EXP DBL_MIN_EXP -#define MIN_NORMAL_EXP DBL_MIN_EXP -#define FREXP frexp -#define RANDOM randomd -#include "test-frexp.h" - -int -main () -{ - test_function (); - - return 0; -} |