[PATCH] D149504: [clang][CodeGenPGO] Don't use an invalid index when region counts disagree

[Nathan Lanza via Phabricator via cfe-commits]

lanza added a comment.

Actually, this still is consumed even without that flag being passed. Anybody know the rational for not having at least an llvm major version check here?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149504/new/

https://reviews.llvm.org/D149504