ss_dup wrapper const casting analagous to change 34626.

p4raw-id: //depot/perl@34628

diff --git a/regcomp.c b/regcomp.c
index 4283e71..4645cb3 100644 (file)
--- a/regcomp.c
+++ b/regcomp.c
@@ -9508,8 +9508,8 @@ Perl_regfree_internal(pTHX_ REGEXP * const rx)
 }
 
 #define sv_dup_inc(s,t)        SvREFCNT_inc(sv_dup(s,t))
-#define av_dup_inc(s,t)        (AV*)SvREFCNT_inc(sv_dup((SV*)s,t))
-#define hv_dup_inc(s,t)        (HV*)SvREFCNT_inc(sv_dup((SV*)s,t))
+#define av_dup_inc(s,t)        (AV*)SvREFCNT_inc(sv_dup((const SV *)s,t))
+#define hv_dup_inc(s,t)        (HV*)SvREFCNT_inc(sv_dup((const SV *)s,t))
 #define SAVEPVN(p,n)   ((p) ? savepvn(p,n) : NULL)
 
 /*