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Tests for module 'unistr/u8-mbtoucr'.
[gnulib.git]
/
tests
/
test-floorf1.c
diff --git
a/tests/test-floorf1.c
b/tests/test-floorf1.c
index
773e4bc
..
389f42b
100644
(file)
--- a/
tests/test-floorf1.c
+++ b/
tests/test-floorf1.c
@@
-1,5
+1,5
@@
/* Test of rounding towards negative infinity.
/* Test of rounding towards negative infinity.
- 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
+20,23
@@
#include <math.h>
#include <math.h>
-#include
<stdio.h>
-#include <stdlib.h>
+#include
"signature.h"
+SIGNATURE_CHECK (floorf, float, (float));
-#include "isnanf.h"
+#include "isnanf
-nolibm
.h"
#include "nan.h"
#include "nan.h"
+#include "macros.h"
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
+/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0f.
+ So we use -zero instead. */
+float zero = 0.0f;
int
main ()
{
/* Zero. */
ASSERT (floorf (0.0f) == 0.0f);
int
main ()
{
/* Zero. */
ASSERT (floorf (0.0f) == 0.0f);
- ASSERT (floorf (-
0.0f
) == 0.0f);
+ ASSERT (floorf (-
zero
) == 0.0f);
/* Positive numbers. */
ASSERT (floorf (0.3f) == 0.0f);
ASSERT (floorf (0.7f) == 0.0f);
/* Positive numbers. */
ASSERT (floorf (0.3f) == 0.0f);
ASSERT (floorf (0.7f) == 0.0f);