svn commit: r314263 - vendor/libc++/libc++-release_40-r296202

[Dimitry Andric]

Author: dim
Date: Sat Feb 25 14:40:54 2017
New Revision: 314263
URL: https://svnweb.freebsd.org/changeset/base/314263

Log:
  Tag libc++ release_40 branch r296202.

Added:
  vendor/libc++/libc++-release_40-r296202/
     - copied from r314262, vendor/libc++/dist/