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frexp, tests: work around ICC bug with -zero
[gnulib.git]
/
tests
/
test-isnanf.h
diff --git
a/tests/test-isnanf.h
b/tests/test-isnanf.h
index
d071b2c
..
b40f2e1
100644
(file)
--- a/
tests/test-isnanf.h
+++ b/
tests/test-isnanf.h
@@
-18,13
+18,10
@@
#include <limits.h>
#include <limits.h>
+#include "minus-zero.h"
#include "nan.h"
#include "macros.h"
#include "nan.h"
#include "macros.h"
-/* 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 ()
{
int
main ()
{
@@
-36,7
+33,7
@@
main ()
ASSERT (!isnanf (-2.718e30f));
ASSERT (!isnanf (-2.718e-30f));
ASSERT (!isnanf (0.0f));
ASSERT (!isnanf (-2.718e30f));
ASSERT (!isnanf (-2.718e-30f));
ASSERT (!isnanf (0.0f));
- ASSERT (!isnanf (
-zero
));
+ ASSERT (!isnanf (
minus_zerof
));
/* Infinite values. */
ASSERT (!isnanf (1.0f / 0.0f));
ASSERT (!isnanf (-1.0f / 0.0f));
/* Infinite values. */
ASSERT (!isnanf (1.0f / 0.0f));
ASSERT (!isnanf (-1.0f / 0.0f));