* bb-reorder.c (fixup_reorder_chain): Fallthru edge to exit block
is OK.
From-SVN: r45542
+Tue Sep 11 17:55:54 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * bb-reorder.c (fixup_reorder_chain): Fallthru edge to exit block
+ is OK.
+
2001-09-11 Joseph S. Myers <jsm28@cam.ac.uk>
* c-common.c (split_specs_attrs): Allow for empty attributes with
if (RBI (bb)->next == e_fall->dest)
continue;
+ /* An fallthru to exit block. */
+ if (!RBI (bb)->next && e_fall->dest == EXIT_BLOCK_PTR)
+ continue;
+
/* We need a new jump insn. If the block has only one outgoing
edge, then we can stuff the new jump insn in directly. */
if (bb->succ->succ_next == NULL)