Prune empty directories.
authorJoerg Sonnenberger <joerg@bec.de>
Thu, 17 Jul 2014 21:00:39 +0000 (21:00 +0000)
committerJoerg Sonnenberger <joerg@bec.de>
Thu, 17 Jul 2014 21:00:39 +0000 (21:00 +0000)
commit03642be4ae15369942cdb89e1fb2133b95f788c8
tree77b31ec940009577a4f17e95cfac13f73034970a
parentc2d8d6d4890dae9c4d9dfb9022492cd733d5c122
Prune empty directories.

llvm-svn: 213311