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pp_hot.c: Silence some MS VC warnings
author
Karl Williamson
<khw@cpan.org>
Fri, 12 Apr 2019 19:11:45 +0000
(13:11 -0600)
committer
Karl Williamson
<khw@cpan.org>
Fri, 12 Apr 2019 20:02:24 +0000
(14:02 -0600)
These are bogus warnings.
pp_hot.c
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diff --git
a/pp_hot.c
b/pp_hot.c
index
7c6b3a8
..
7d5ffc0
100644
(file)
--- a/
pp_hot.c
+++ b/
pp_hot.c
@@
-1526,7
+1526,9
@@
PP(pp_add)
auv = aiv;
auvok = 1; /* Now acting as a sign flag. */
} else {
- auv = -(UV)aiv;
+ /* Using 0- here and later to silence bogus warning
+ * from MS VC */
+ auv = (UV) (0 - (UV) aiv);
}
}
a_valid = 1;
@@
-1546,7
+1548,7
@@
PP(pp_add)
buv = biv;
buvok = 1;
} else
- buv =
-(UV)biv
;
+ buv =
(UV) (0 - (UV) biv)
;
}
/* ?uvok if value is >= 0. basically, flagged as UV if it's +ve,
else "IV" now, independent of how it came in.