};
#ifdef USE_ITHREADS
-#define PM_GETRE(o) ((REGEXP*)SvIV(PL_regex_pad[(o)->op_pmoffset]))
+#define PM_GETRE(o) ((REGEXP*)SvIVX(PL_regex_pad[(o)->op_pmoffset]))
#define PM_SETRE(o,r) (sv_setiv(PL_regex_pad[(o)->op_pmoffset], (IV)r))
#else
#define PM_GETRE(o) ((o)->op_pmregexp)