[all-commits] [llvm/llvm-project] 992f54: [clang/cxx-interop] Teach clang to ignore availabi...

[Zoe Carver via All-commits]

  Branch: refs/heads/release/17.x
  Home:   https://github.com/llvm/llvm-project
  Commit: 992f540fa247da18526af7ae8fb74999d9e77fce
      https://github.com/llvm/llvm-project/commit/992f540fa247da18526af7ae8fb74999d9e77fce
  Author: zoecarver <zoe_carver at apple.com>
  Date:   2023-08-08 (Tue, 08 Aug 2023)

  Changed paths:
    M clang/lib/Sema/SemaAvailability.cpp
    A clang/test/SemaCXX/suppress-availability-error-cf-options.cpp

  Log Message:
  -----------
  [clang/cxx-interop] Teach clang to ignore availability errors that come from CF_OPTIONS

This cherry-picks https://github.com/apple/llvm-project/pull/6431
since without it, macOS 14 SDK headers don't compile when targeting
catalyst.

Fixes #64438.

(cherry picked from commit bb58748e52ebd48a46de20525ef2c594db044a11)