[PATCH] D135370: Narrow inline namespace filtration for unqualified friend declarations

[Bruno Cardoso Lopes via Phabricator via cfe-commits]

bruno added a comment.



> LGTM! Should we also add a release note or do we think this isn't enough of a compile-time performance improvement to warrant that?

Good point @aaron.ballman, given we have only observed in a few corner case large TUs I'd say it's probably not that normally perceivable. Do you agree @troyj ?


Repository:
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  https://reviews.llvm.org/D135370/new/

https://reviews.llvm.org/D135370