[PATCH] D80681: [clang][SourceManager] cache Macro Expansions

[Nick Desaulniers via Phabricator via cfe-commits]

nickdesaulniers added a comment.

Reverted in 7c2cb1448ad2d20e251db5e3ae4a0c84c12aa970 <https://reviews.llvm.org/rG7c2cb1448ad2d20e251db5e3ae4a0c84c12aa970>, relanded in 7b8cf98b4a9a2f5ea3667fdbf913a4f8952ed36a <https://reviews.llvm.org/rG7b8cf98b4a9a2f5ea3667fdbf913a4f8952ed36a>.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D80681/new/

https://reviews.llvm.org/D80681