update_fwd_large(gen->scavenged_large_objects);
if (g == RtsFlags.GcFlags.generations-1 && gen->old_blocks != NULL) {
debugTrace(DEBUG_gc, "update_fwd: %d (compact)", g);
update_fwd_large(gen->scavenged_large_objects);
if (g == RtsFlags.GcFlags.generations-1 && gen->old_blocks != NULL) {
debugTrace(DEBUG_gc, "update_fwd: %d (compact)", g);