[PATCH] D85924: [clang][feature] Add cxx_abi_relative_vtable feature

[Roland McGrath via Phabricator via cfe-commits]

mcgrathr accepted this revision.
mcgrathr added a comment.
This revision is now accepted and ready to land.

LGTM but I'm not sure who should sign off on new `__has_feature` symbols.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D85924/new/

https://reviews.llvm.org/D85924