[PATCH] D66555: [driver] add a new option `-gen-cdb-fragment-path` to emit a fragment of a compilation database for each compilation

[Alex Lorenz via Phabricator via cfe-commits]

arphaman added a comment.

@jkorous I addressed your comments as well ("" directory is now allowed, error is reported, existing escape used).


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D66555/new/

https://reviews.llvm.org/D66555