[PATCH] D21814: clang-rename: support multiple renames with one invocation

[Miklos Vajna via cfe-commits]

vmiklos added a comment.

The alternative is to change the `CommonOptionsParser` ctor to take a vector of `OptionCategory&`, and in that case we can add the -extra-arg-before and other options to all subcommands, but that means he'll have to adapt all client code, i.e. all tools in clang-tools-extra that uses CommonOptionsParser. Is that an acceptable cost? Or did I miss some easier way?


https://reviews.llvm.org/D21814