[PATCH] D34770: [Bash-autocompletion] Auto complete cc1 options if -cc1 is specified

[Raphael Isemann via Phabricator via cfe-commits]

teemperor added a comment.

Two thought from me on this:

1. I think we want to support completing both -cc1 and normal driver invocation. Most people use the driver, but for example during debugging people use the cc1 version, so both are valid use cases. I just saw we actually have the completion code in the Driver, so what do you think about moving the code to the Frontend part and call it from the Driver/Frontend part?

2. I think it makes the most sense if we complete cc1 options but return "-Xclang OPTION" when we encounter a cc1 option from the Driver (because it's the least intrusive thing to do and the cc1 options are the ones everyone forgets about :) ).


https://reviews.llvm.org/D34770