svn commit: r312710 - vendor/libc++/libc++-release_40-r292951

[Dimitry Andric]

Author: dim
Date: Tue Jan 24 19:18:20 2017
New Revision: 312710
URL: https://svnweb.freebsd.org/changeset/base/312710

Log:
  Tag libc++ release_40 branch r292951.

Added:
  vendor/libc++/libc++-release_40-r292951/
     - copied from r312709, vendor/libc++/dist/