svn commit: r304305 - vendor/libc++/libc++-release_39-r278877

[Dimitry Andric]

Author: dim
Date: Wed Aug 17 19:36:45 2016
New Revision: 304305
URL: https://svnweb.freebsd.org/changeset/base/304305

Log:
  Tag libc++ release_39 branch r278877.

Added:
  vendor/libc++/libc++-release_39-r278877/
     - copied from r304304, vendor/libc++/dist/