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-rw-r--r--tests/test-frexp.c67
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diff --git a/tests/test-frexp.c b/tests/test-frexp.c
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--- a/tests/test-frexp.c
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-/* 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;
-}