= MUTABLE_GV(cSVOPx(tmpop)->op_sv);
cSVOPx(tmpop)->op_sv = NULL; /* steal it */
#endif
- pm->op_pmflags |= PMf_ONCE;
tmpop = cUNOPo->op_first; /* to list (nulled) */
tmpop = ((UNOP*)tmpop)->op_first; /* to pushmark */
tmpop->op_sibling = NULL; /* don't free split */