SU_D(PerlIO_printf(Perl_debug_log,
"%p: push a pad slot at depth=%2d scope_ix=%2d save_ix=%2d\n",
ud, depth, PL_scopestack_ix, PL_savestack_ix));
SU_D(PerlIO_printf(Perl_debug_log,
"%p: push a pad slot at depth=%2d scope_ix=%2d save_ix=%2d\n",
ud, depth, PL_scopestack_ix, PL_savestack_ix));