[PATCH] D120334: [NFC][Lexer] Use more appropriate LangOptionsBase type for Lexer::LangOpts

[serge via Phabricator via cfe-commits]

serge-sans-paille added a comment.

A small local test hints that using a ``SmallVector`` instead of a ``std::vector`` also fixes the assembly bloat. I don't know if it's worth considering as an alternative or  as an extra step.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D120334/new/

https://reviews.llvm.org/D120334