[PATCH] D59885: [Lex] Allow to consume tokens while preprocessing

[Ilya Biryukov via Phabricator via cfe-commits]

ilya-biryukov updated this revision to Diff 198662.
ilya-biryukov added a comment.
Herald added subscribers: jsji, kbarton, nemanjai.

- Propagate whether the token came from a token stream through CachingLex.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D59885/new/

https://reviews.llvm.org/D59885

Files:
  clang/include/clang/Lex/Preprocessor.h
  clang/include/clang/Lex/TokenLexer.h
  clang/lib/Lex/PPCaching.cpp
  clang/lib/Lex/Preprocessor.cpp

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