* flow.c (split_block): Make sure bb_note is included in the
new block when splitting before a label.
From-SVN: r44250
+2001-07-22 Richard Henderson <rth@redhat.com>
+
+ * flow.c (split_block): Make sure bb_note is included in the
+ new block when splitting before a label.
+
Sun Jul 22 23:28:56 CEST 2001 Jan Hubicka <jh@suse.cz>
* basic-block.h (redirect_edge_and_branch_force,
bb_note = emit_note_after (NOTE_INSN_BASIC_BLOCK,
new_bb->head);
NOTE_BASIC_BLOCK (bb_note) = new_bb;
+
+ /* If the only thing in this new block was the label, make sure
+ the block note gets included. */
+ if (new_bb->head == new_bb->end)
+ new_bb->end = bb_note;
}
else
{