p4raw-id: //depot/perl@27862
* or are optimized away, then it's unambiguous */
o2 = NULL;
for (kid=o; kid; kid = kid->op_sibling) {
- SV *sv;
if (kid &&
- ( (kid->op_type == OP_CONST && (sv = cSVOPx_sv(kid))
- && SvOK(sv))
+ ( (kid->op_type == OP_CONST && SvOK(cSVOPx_sv(kid)))
|| (kid->op_type == OP_NULL && ! (kid->op_flags & OPf_KIDS))
|| (kid->op_type == OP_PUSHMARK)
)