Delete empty directories.
authorian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 6 Dec 2010 15:55:57 +0000 (15:55 +0000)
committerian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 6 Dec 2010 15:55:57 +0000 (15:55 +0000)
commit255e00822f97ec022c001b48d60c211bde06c3b9
tree100f63aeacb1e3f04abe3064b6b553e769e586e8
parentf7f2729d9b6d938554b5f8292d3c4054b19e15c4
Delete empty directories.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167498 138bc75d-0d04-0410-961f-82ee72b054a4