ipa.c (enqueue_cgraph_node): Update comment; do not re-enqueue nodes already in queue.
authorJan Hubicka <jh@suse.cz>
Fri, 14 May 2010 18:34:30 +0000 (20:34 +0200)
committerJan Hubicka <hubicka@gcc.gnu.org>
Fri, 14 May 2010 18:34:30 +0000 (18:34 +0000)
commit19fb0b860f5b70c3fa0bbf7ef02afd7b95634231
tree17573cbba782a42cbd92a71076e8a1451c89d45a
parent88c04a5de2b5f1256f8bde89bc33c8f67c64383d
ipa.c (enqueue_cgraph_node): Update comment; do not re-enqueue nodes already in queue.

* ipa.c (enqueue_cgraph_node): Update comment; do not re-enqueue
nodes already in queue.
(cgraph_remove_unreachable_nodes): Cleanup; fix problem with re-enqueueing
node.

From-SVN: r159405
gcc/ChangeLog
gcc/ipa.c