[PATCH] D69501: [CommandLine] Add inline ArgName printing

[Daan Sprenkels via Phabricator via llvm-commits]

dsprenkels added a comment.

@jhenderson, I added the test.

The only person that has modified `llvm/lib/Support/CommandLine.cpp` a couple of times in the last year is @hintonda.  I added them as a reviewer.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69501/new/

https://reviews.llvm.org/D69501