[PATCH] D39913: [ObjC] warn about availability attributes missing from a method's declaration when they're specified for a method's definition

[Akira Hatanaka via Phabricator via cfe-commits]

ahatanak added a comment.

Is it not necessary to print a diagnostic when a non-member function declaration is missing an availability attribute?

  void foo1();
  
  __attribute__((availability(macos, introduced=10.1)))
  void foo1() {
  }


Repository:
  rL LLVM

https://reviews.llvm.org/D39913