[PATCH] D59746: [CommandLineParser] Add DefaultOption flag

[Don Hinton via Phabricator via cfe-commits]

hintonda reopened this revision.
hintonda added a comment.
This revision is now accepted and ready to land.

Reopen to track fix after buildbot failure and revert -- r358414.

http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20190415/644037.html


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D59746/new/

https://reviews.llvm.org/D59746