[PATCH] D69869: [clang-tools-extra] fix the check for if '-latomic' is necessary

[Eli Friedman via Phabricator via cfe-commits]

efriedma added a comment.

> while failing on 8-bit atomic operations as there is no hardware support

That's weird; it should be possible to emulate 8-bit atomic operations on top of 64-bit cmpxchg.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69869/new/

https://reviews.llvm.org/D69869