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Add support for Haiku.
[gnulib.git]
/
tests
/
test-isnand.h
diff --git
a/tests/test-isnand.h
b/tests/test-isnand.h
index
cf8cb5d
..
09c5e97
100644
(file)
--- a/
tests/test-isnand.h
+++ b/
tests/test-isnand.h
@@
-34,6
+34,10
@@
} \
while (0)
} \
while (0)
+/* 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 ()
{
int
main ()
{
@@
-45,7
+49,7
@@
main ()
ASSERT (!isnand (-2.718e30));
ASSERT (!isnand (-2.718e-30));
ASSERT (!isnand (0.0));
ASSERT (!isnand (-2.718e30));
ASSERT (!isnand (-2.718e-30));
ASSERT (!isnand (0.0));
- ASSERT (!isnand (-
0.0
));
+ ASSERT (!isnand (-
zero
));
/* Infinite values. */
ASSERT (!isnand (1.0 / 0.0));
ASSERT (!isnand (-1.0 / 0.0));
/* Infinite values. */
ASSERT (!isnand (1.0 / 0.0));
ASSERT (!isnand (-1.0 / 0.0));