/* Test of rounding towards positive infinity.
- Copyright (C) 2010-2011 Free Software Foundation, Inc.
+ Copyright (C) 2010-2013 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
#include <math.h>
+#include "isnand-nolibm.h"
#include "minus-zero.h"
+#include "infinity.h"
+#include "nan.h"
#include "macros.h"
int
ASSERT (!!signbit (ceil (-0.3)) == !!signbit (minus_zerod));
ASSERT (!!signbit (ceil (-0.7)) == !!signbit (minus_zerod));
+ /* [MX] shaded specification in POSIX. */
+
+ /* NaN. */
+ ASSERT (isnand (ceil (NaNd ())));
+ /* Infinity. */
+ ASSERT (ceil (Infinityd ()) == Infinityd ());
+ ASSERT (ceil (- Infinityd ()) == - Infinityd ());
+
return 0;
}