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bitrotate: Add 64-bit rotates.
[gnulib.git]
/
tests
/
test-roundf1.c
diff --git
a/tests/test-roundf1.c
b/tests/test-roundf1.c
index
aeee3b1
..
159762e
100644
(file)
--- a/
tests/test-roundf1.c
+++ b/
tests/test-roundf1.c
@@
-25,7
+25,8
@@
#include <stdio.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdlib.h>
-#include "isnanf.h"
+#include "isnanf-nolibm.h"
+#include "nan.h"
#define ASSERT(expr) \
do \
#define ASSERT(expr) \
do \
@@
-33,17
+34,22
@@
if (!(expr)) \
{ \
fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
if (!(expr)) \
{ \
fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+ fflush (stderr); \
abort (); \
} \
} \
while (0)
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 (roundf (0.0f) == 0.0f);
int
main ()
{
/* Zero. */
ASSERT (roundf (0.0f) == 0.0f);
- ASSERT (roundf (-
0.0f
) == 0.0f);
+ ASSERT (roundf (-
zero
) == 0.0f);
/* Positive numbers. */
ASSERT (roundf (0.3f) == 0.0f);
ASSERT (roundf (0.5f) == 1.0f);
/* Positive numbers. */
ASSERT (roundf (0.3f) == 0.0f);
ASSERT (roundf (0.5f) == 1.0f);
@@
-74,7
+80,7
@@
main ()
ASSERT (roundf (1.0 / 0.0f) == 1.0 / 0.0f);
ASSERT (roundf (-1.0 / 0.0f) == -1.0 / 0.0f);
/* NaNs. */
ASSERT (roundf (1.0 / 0.0f) == 1.0 / 0.0f);
ASSERT (roundf (-1.0 / 0.0f) == -1.0 / 0.0f);
/* NaNs. */
- ASSERT (isnanf (roundf (N
AN
)));
+ ASSERT (isnanf (roundf (N
aNf ()
)));
return 0;
}
return 0;
}