[PATCH] D39539: [Support] Don't error out on multiple occurrances of an Optional flag

[Shoaib Meenai via Phabricator via llvm-commits]

smeenai requested changes to this revision.
smeenai added a comment.
This revision now requires changes to proceed.

I'm not super familiar with the option parser by any means, but I think changing specific flags to be `ZeroOrMore` rather than `Optional` is much better than doing a global change for the behavior of `Optional`.


https://reviews.llvm.org/D39539