svn commit: r314173 - vendor/libc++/libc++-release_40-r296002

[Dimitry Andric]

Author: dim
Date: Thu Feb 23 19:14:08 2017
New Revision: 314173
URL: https://svnweb.freebsd.org/changeset/base/314173

Log:
  Tag libc++ release_40 branch r296002.

Added:
  vendor/libc++/libc++-release_40-r296002/
     - copied from r314172, vendor/libc++/dist/