Remove unused variable

p4raw-id: //depot/perl@29431

diff --git a/regcomp.c b/regcomp.c
index 0e506e7..c5a0b7b 100644 (file)
--- a/regcomp.c
+++ b/regcomp.c
@@ -8669,8 +8669,7 @@ Perl_re_dup(pTHX_ const regexp *r, CLONE_PARAMS *param)
     regexp *ret;
     int i, npar;
     struct reg_substr_datum *s;
-    RXi_GET_DECL(r,ri);
-    
+
     if (!r)
        return (REGEXP *)NULL;