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authorStephen Kitt <skitt@debian.org>2016-05-27 10:11:04 +0200
committerManuel A. Fernandez Montecelo <manuel.montezelo@gmail.com>2016-05-27 14:28:33 +0100
commit752fd7247bc223bcea35bd89cf56d1c08ead9ba6 (patch)
treeb4a428f847a963738faaf24c8eff070fdb03a3a5 /tests/test-math.c
parent9f7d4fa477ff2a51d7c932b13d57ac22dc033105 (diff)
parenta9a31b1de5776a3b08a82101a4fa711294f0dd1d (diff)
Imported Debian patch 0.9.6+really0.9.3-0.1debian/0.9.6+really0.9.3-0.1
Diffstat (limited to 'tests/test-math.c')
-rw-r--r--tests/test-math.c63
1 files changed, 6 insertions, 57 deletions
diff --git a/tests/test-math.c b/tests/test-math.c
index 7ac8b9a..f940a24 100644
--- a/tests/test-math.c
+++ b/tests/test-math.c
@@ -1,5 +1,5 @@
/* Test of <math.h> substitute.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2008, 2009, 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
@@ -25,35 +25,6 @@
choke me
#endif
-#ifndef HUGE_VALF
-# error HUGE_VALF should be defined
-choke me
-#endif
-
-#ifndef HUGE_VAL
-# error HUGE_VAL should be defined
-choke me
-#endif
-
-#ifndef HUGE_VALL
-# error HUGE_VALL should be defined
-choke me
-#endif
-
-#ifndef FP_ILOGB0
-# error FP_ILOGB0 should be defined
-choke me
-#endif
-
-#ifndef FP_ILOGBNAN
-# error FP_ILOGBNAN should be defined
-choke me
-#endif
-
-#include <limits.h>
-
-#include "macros.h"
-
#if 0
/* Check that NAN expands into a constant expression. */
static float n = NAN;
@@ -63,17 +34,7 @@ static float n = NAN;
This is a separate function because IRIX 6.5 "cc -O" miscompiles an
'x == x' test. */
static int
-numeric_equalf (float x, float y)
-{
- return x == y;
-}
-static int
-numeric_equald (double x, double y)
-{
- return x == y;
-}
-static int
-numeric_equall (long double x, long double y)
+numeric_equal (double x, double y)
{
return x == y;
}
@@ -83,22 +44,10 @@ main (void)
{
double d = NAN;
double zero = 0.0;
- ASSERT (!numeric_equald (d, d));
-
+ if (numeric_equal (d, d))
+ return 1;
d = HUGE_VAL;
- ASSERT (numeric_equald (d, 1.0 / zero));
-
- ASSERT (numeric_equalf (HUGE_VALF, HUGE_VALF + HUGE_VALF));
-
- ASSERT (numeric_equald (HUGE_VAL, HUGE_VAL + HUGE_VAL));
-
- ASSERT (numeric_equall (HUGE_VALL, HUGE_VALL + HUGE_VALL));
-
- /* Check the value of FP_ILOGB0. */
- ASSERT (FP_ILOGB0 == INT_MIN || FP_ILOGB0 == - INT_MAX);
-
- /* Check the value of FP_ILOGBNAN. */
- ASSERT (FP_ILOGBNAN == INT_MIN || FP_ILOGBNAN == INT_MAX);
-
+ if (!numeric_equal (d, 1.0 / zero))
+ return 1;
return 0;
}