[PATCH] D79210: Let clang print registered targets for --version

[Artem Belevich via Phabricator via cfe-commits]

tra added a reviewer: echristo.
tra added a subscriber: echristo.
tra added a comment.

LGTM, I've been annoyed by the lack of this info in the past.
I've added @echristo for the driver owner's stamp of approval.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D79210/new/

https://reviews.llvm.org/D79210