iopt_area_last_index
min(iopt_area_last_index(area), span->last_used));
iopt_area_last_index(area));
iopt_area_last_index(area));
iopt_area_last_index(area));
iopt_area_last_index(area));
iopt_area_last_index(area));
index > iopt_area_last_index(area));
domain_last = min(iopt_area_last_index(area), last_index);
index > iopt_area_last_index(area));
if (index == iopt_area_last_index(area))