[PATCH] D107242: [AIX] Define __HOS_AIX__ macro

[Joerg Sonnenberger via Phabricator via cfe-commits]

joerg added a comment.

I'm puzzled by this change. I don't think we have any case so far where the compiler behavior changes with the host OS and I don't think it should. What's the point / use case of this macro?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D107242/new/

https://reviews.llvm.org/D107242