[PATCH] D139919: use std::optional in ClangTidyCheck

[Yuao Ma via Phabricator via cfe-commits]

addr2line added a comment.

Sorry, I just saw a lot of changes in the llvm repo that change llvm::Optional to std::optional, like this one <https://github.com/llvm/llvm-project/commit/67819a72c6ba39267effe8edfc1befddc3f3f2f9>.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D139919/new/

https://reviews.llvm.org/D139919