various win32 tweaks; disable new xs_cpp section (it creates

ambiguous inference graph for %.xs --> %.o)

p4raw-id: //depot/perl@2086

1 files changed, 1 insertions, 1 deletions

diff --git a/pp.c b/pp.c
index 72599d1e16..05b242a619 100644
--- a/pp.c
+++ b/pp.c
@@ -1316,7 +1316,7 @@ PP(pp_negate)
 		sv_setsv(TARG, sv);
 		*SvPV_force(TARG, len) = *s == '-' ? '+' : '-';
 	    }
-	    else if (IN_UTF8 && *(U8*)s >= 0xc0 && isIDFIRST_utf8(s)) {
+	    else if (IN_UTF8 && *(U8*)s >= 0xc0 && isIDFIRST_utf8((U8*)s)) {
 		sv_setpvn(TARG, "-", 1);
 		sv_catsv(TARG, sv);
 	    }