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(target_negative): -0 counts as negative.
author
Richard Kenner
<kenner@gcc.gnu.org>
Wed, 9 Mar 1994 23:47:18 +0000
(18:47 -0500)
committer
Richard Kenner
<kenner@gcc.gnu.org>
Wed, 9 Mar 1994 23:47:18 +0000
(18:47 -0500)
From-SVN: r6735
gcc/real.c
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diff --git
a/gcc/real.c
b/gcc/real.c
index 2f0652624429a5d066cb1fae313cc9289450438a..16d9ebcc696cdec03ada49d26479384aedb2066f 100644
(file)
--- a/
gcc/real.c
+++ b/
gcc/real.c
@@
-824,19
+824,14
@@
target_isnan (x)
/* Check for a negative REAL_VALUE_TYPE number.
- *
this means strictly less than zero, not -0
.
+ *
This just checks the sign bit, so that -0 counts as negative
.
*/
int
target_negative (x)
REAL_VALUE_TYPE x;
{
- unsigned EMUSHORT e[NE];
-
- GET_REAL (&x, e);
- if (ecmp (e, ezero) == -1)
- return (1);
- return (0);
+ return ereal_isneg (x);
}
/* Expansion of REAL_VALUE_TRUNCATE.