[PATCH] D125488: [Preprocessor] Make the special lexing for dependency scanning a first-class feature of the `Preprocessor` and `Lexer`

[Duncan P. N. Exon Smith via Phabricator via cfe-commits]

dexonsmith added a comment.

Awesome to see this! Looking forward to the next step (using this in normal preprocessing!).

> after this change, we don't minimize sources and pass them in place of the real sources

Is there code in DepFS that can/should be deleted as part of this patch, or in a follow-up, or is it still around as an option?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D125488/new/

https://reviews.llvm.org/D125488