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frexp, tests: work around ICC bug with -zero
[gnulib.git]
/
tests
/
test-trunc1.c
diff --git
a/tests/test-trunc1.c
b/tests/test-trunc1.c
index
ebe4482
..
69530b8
100644
(file)
--- a/
tests/test-trunc1.c
+++ b/
tests/test-trunc1.c
@@
-1,5
+1,5
@@
/* Test of rounding towards zero.
/* Test of rounding towards zero.
- Copyright (C) 2007-20
08
Free Software Foundation, Inc.
+ Copyright (C) 2007-20
10
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
@@
-20,30
+20,20
@@
#include <math.h>
#include <math.h>
-#include
<stdio.h>
-#include <stdlib.h>
+#include
"signature.h"
+SIGNATURE_CHECK (trunc, double, (double));
#include "isnand-nolibm.h"
#include "isnand-nolibm.h"
+#include "minus-zero.h"
#include "nan.h"
#include "nan.h"
-
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
+#include "macros.h"
int
main ()
{
/* Zero. */
ASSERT (trunc (0.0) == 0.0);
int
main ()
{
/* Zero. */
ASSERT (trunc (0.0) == 0.0);
- ASSERT (trunc (
-0.0
) == 0.0);
+ ASSERT (trunc (
minus_zerod
) == 0.0);
/* Positive numbers. */
ASSERT (trunc (0.3) == 0.0);
ASSERT (trunc (0.7) == 0.0);
/* Positive numbers. */
ASSERT (trunc (0.3) == 0.0);
ASSERT (trunc (0.7) == 0.0);