[PATCH] D47799: [COFF] add /errorrepro to save reproducer on error

[Rui Ueyama via Phabricator via llvm-commits]

ruiu added a comment.

What was the motivation for this new option? Given that it is easy to write run the same command again with /linkrepro, I don't see an immediate need to add this as a new option.


https://reviews.llvm.org/D47799