[PATCH] D142196: [clang][Lex] Add back PPCallbacks::FileNotFound

[Jan Svoboda via Phabricator via cfe-commits]

jansvoboda11 added a comment.

Yes, I meant the `pp-trace` docs. Why would "we didn't find the included file" not be a traceable event?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D142196/new/

https://reviews.llvm.org/D142196