diff options
| author | Stephen Kitt <skitt@debian.org> | 2016-05-27 10:11:04 +0200 |
|---|---|---|
| committer | Manuel A. Fernandez Montecelo <manuel.montezelo@gmail.com> | 2016-05-27 14:28:33 +0100 |
| commit | 752fd7247bc223bcea35bd89cf56d1c08ead9ba6 (patch) | |
| tree | b4a428f847a963738faaf24c8eff070fdb03a3a5 /tests/test-math.c | |
| 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/test-math.c')
| -rw-r--r-- | tests/test-math.c | 63 |
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; } |