[PATCH] D103958: [WIP] Support MustControl conditional control attribute

[Roman Lebedev via Phabricator via cfe-commits]

lebedev.ri added a comment.

This is missing langref changes, and a RFC to llvm-dev.
I'm rather skeptical of this.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D103958/new/

https://reviews.llvm.org/D103958