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Merge tag 'snapshot-start' into stable
[gnulib.git]
/
tests
/
test-isfinite.c
diff --git
a/tests/test-isfinite.c
b/tests/test-isfinite.c
index
03f5cac
..
9e8dd0d
100644
(file)
--- a/
tests/test-isfinite.c
+++ b/
tests/test-isfinite.c
@@
-1,5
+1,5
@@
/* Test of isfinite() substitute.
/* Test of isfinite() substitute.
- Copyright (C) 2007-20
08
Free Software Foundation, Inc.
+ Copyright (C) 2007-20
13
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
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
@@
-19,24
+19,18
@@
#include <config.h>
#include <config.h>
+#include <math.h>
+
+/* isfinite must be a macro. */
+#ifndef isfinite
+# error missing declaration
+#endif
+
#include <float.h>
#include <limits.h>
#include <float.h>
#include <limits.h>
-#include <math.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
+#include "infinity.h"
+#include "macros.h"
float zerof = 0.0f;
double zerod = 0.0;
float zerof = 0.0f;
double zerod = 0.0;
@@
-58,8
+52,8
@@
test_isfinitef ()
ASSERT (isfinite (-2.718e30f));
ASSERT (isfinite (-2.718e-30f));
/* Infinite values. */
ASSERT (isfinite (-2.718e30f));
ASSERT (isfinite (-2.718e-30f));
/* Infinite values. */
- ASSERT (!isfinite (
1.0f / 0.0f
));
- ASSERT (!isfinite (-
1.0f / 0.0f
));
+ ASSERT (!isfinite (
Infinityf ()
));
+ ASSERT (!isfinite (-
Infinityf ()
));
/* Quiet NaN. */
ASSERT (!isfinite (zerof / zerof));
#if defined FLT_EXPBIT0_WORD && defined FLT_EXPBIT0_BIT
/* Quiet NaN. */
ASSERT (!isfinite (zerof / zerof));
#if defined FLT_EXPBIT0_WORD && defined FLT_EXPBIT0_BIT
@@
-102,8
+96,8
@@
test_isfinited ()
ASSERT (isfinite (-2.718e30));
ASSERT (isfinite (-2.718e-30));
/* Infinite values. */
ASSERT (isfinite (-2.718e30));
ASSERT (isfinite (-2.718e-30));
/* Infinite values. */
- ASSERT (!isfinite (
1.0 / 0.0
));
- ASSERT (!isfinite (-
1.0 / 0.0
));
+ ASSERT (!isfinite (
Infinityd ()
));
+ ASSERT (!isfinite (-
Infinityd ()
));
/* Quiet NaN. */
ASSERT (!isfinite (zerod / zerod));
#if defined DBL_EXPBIT0_WORD && defined DBL_EXPBIT0_BIT
/* Quiet NaN. */
ASSERT (!isfinite (zerod / zerod));
#if defined DBL_EXPBIT0_WORD && defined DBL_EXPBIT0_BIT
@@
-149,8
+143,8
@@
test_isfinitel ()
ASSERT (isfinite (-2.718e30L));
ASSERT (isfinite (-2.718e-30L));
/* Infinite values. */
ASSERT (isfinite (-2.718e30L));
ASSERT (isfinite (-2.718e-30L));
/* Infinite values. */
- ASSERT (!isfinite (
1.0L / 0.0L
));
- ASSERT (!isfinite (-
1.0L / 0.0L
));
+ ASSERT (!isfinite (
Infinityl ()
));
+ ASSERT (!isfinite (-
Infinityl ()
));
/* Quiet NaN. */
ASSERT (!isfinite (zerol / zerol));
/* Quiet NaN. */
ASSERT (!isfinite (zerol / zerol));
@@
-172,7
+166,7
@@
test_isfinitel ()
}
#endif
}
#endif
-#if ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_))
+#if ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_))
&& !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
/* Representation of an 80-bit 'long double' as an initializer for a sequence
of 'unsigned int' words. */
# ifdef WORDS_BIGENDIAN
/* Representation of an 80-bit 'long double' as an initializer for a sequence
of 'unsigned int' words. */
# ifdef WORDS_BIGENDIAN