-#ifdef PERL_DONT_CREATE_GVSV
- if (gv == PL_errgv) {
- /* We could scatter this logic everywhere by changing the
- definition of ERRSV from GvSV() to GvSVn(), but it seems more
- efficient to do this check once here. */
- gp->gp_sv = newSV(0);
- }
-#endif