[PATCH] D67453: Remove the obsolete BlockByRefStruct flag from LLVM IR

[Vedant Kumar via Phabricator via llvm-commits]

vsk added a comment.

Looks nice! One question: if DIFlagReservedBit4 is ever reused, will it break bitcode upgrades? Or is the idea that it won't ever be reused?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D67453/new/

https://reviews.llvm.org/D67453