Lines Matching defs:empty
1030 /* If the queue becomes empty, reset it. */
2440 there's nothing better to do (ready list is empty) but
2619 /* Sanity check -- queue must be empty now. Meaningless if region has
3634 basic_block single, empty;
3638 empty = create_empty_bb (single);
3641 empty->count = last->count;
3643 empty->frequency = last->frequency;
3645 BB_COPY_PARTITION (empty, last);
3648 make_single_succ_edge (single, empty, 0);
3649 make_single_succ_edge (empty, EXIT_BLOCK_PTR,
3652 label = block_label (empty);
3660 add_block (empty, 0);
3668 last->index, single->index, empty->index);
4304 /* if jump_bb_next is not empty. */
4312 /* Otherwise jump_bb_next is empty. */