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Fix test-file-has-acl on FreeBSD.
[gnulib.git]
/
tests
/
test-trunc1.c
diff --git
a/tests/test-trunc1.c
b/tests/test-trunc1.c
index
a2d6dd4
..
b9e8a3c
100644
(file)
--- a/
tests/test-trunc1.c
+++ b/
tests/test-trunc1.c
@@
-23,7
+23,8
@@
#include <stdio.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdlib.h>
-#include "isnand.h"
+#include "isnand-nolibm.h"
+#include "nan.h"
#define ASSERT(expr) \
do \
#define ASSERT(expr) \
do \
@@
-31,29
+32,22
@@
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)
-/* The Compaq (ex-DEC) C 6.4 compiler chokes on the expression 0.0 / 0.0. */
-#ifdef __DECC
-static double
-NaN ()
-{
- static double zero = 0.0;
- return zero / zero;
-}
-#else
-# define NaN() (0.0 / 0.0)
-#endif
+/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0.
+ So we use -zero instead. */
+double zero = 0.0;
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 (-
zero
) == 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);
@@
-78,7
+72,7
@@
main ()
ASSERT (trunc (1.0 / 0.0) == 1.0 / 0.0);
ASSERT (trunc (-1.0 / 0.0) == -1.0 / 0.0);
/* NaNs. */
ASSERT (trunc (1.0 / 0.0) == 1.0 / 0.0);
ASSERT (trunc (-1.0 / 0.0) == -1.0 / 0.0);
/* NaNs. */
- ASSERT (isnand (trunc (NaN ())));
+ ASSERT (isnand (trunc (NaN
d
())));
return 0;
}
return 0;
}