svn commit: r314413 - vendor/clang/clang-release_40-r296509

[Dimitry Andric]

Author: dim
Date: Tue Feb 28 21:07:28 2017
New Revision: 314413
URL: https://svnweb.freebsd.org/changeset/base/314413

Log:
  Tag clang release_40 branch r296509.

Added:
  vendor/clang/clang-release_40-r296509/
     - copied from r314412, vendor/clang/dist/