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

[Yuka Takahashi via Phabricator via cfe-commits]

yamaguchi added a comment.

@teemperor

> 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?

I'm not sure what you refer to by ` I just saw we actually have the completion code in the Driver`. We are already auto completing both cc1 options and driver options, right?
I'm sorry but I don't understand your main point. What am I missing?

> 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 :) ).

What about completing cc1 options only when -cc1 is passed or -Xclang is passed before current input?


https://reviews.llvm.org/D34770