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* ipa.c (enqueue_cgraph_node): Update comment; do not re-enqueue
authorhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 14 May 2010 18:34:30 +0000 (18:34 +0000)
committerhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 14 May 2010 18:34:30 +0000 (18:34 +0000)
commit9da87cb81699aa2f6dd062e45cf62cd3397a34d1
tree17573cbba782a42cbd92a71076e8a1451c89d45a
parent37cd7b09149cd2ffecc77f82e023e1c5b8bc5d15
* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159405 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/ipa.c