[all-commits] [llvm/llvm-project] 86c31c: [APINotes] Remove unused OS-availability feature

[Egor Zhdan via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 86c31c1406cfff001c0a52ebf3a31185635d6ad6
      https://github.com/llvm/llvm-project/commit/86c31c1406cfff001c0a52ebf3a31185635d6ad6
  Author: Egor Zhdan <e_zhdan at apple.com>
  Date:   2023-09-04 (Mon, 04 Sep 2023)

  Changed paths:
    M clang/lib/APINotes/APINotesYAMLCompiler.cpp

  Log Message:
  -----------
  [APINotes] Remove unused OS-availability feature

iOS/OSX-specific availability is a legacy of compiled API Notes which
are not supported and were removed from Apple Clang in 2019 (see
https://github.com/apple/llvm-project/commit/30fc70f349277a42e02550779b464b92a2f06c1c).