[PATCH] D33816: [Sema][ObjC] Don't allow -Wunguarded-availability to be silenced with redeclarations

[Erik Pilkington via Phabricator via cfe-commits]

erik.pilkington updated this revision to Diff 103958.
erik.pilkington added a comment.

Make the diagnostic reference the context declaration instead of the offending decl if no enclosing decl is found, fixing the diagnostic bug @arphaman pointed out.


https://reviews.llvm.org/D33816

Files:
  include/clang/Basic/DiagnosticSemaKinds.td
  include/clang/Sema/DelayedDiagnostic.h
  include/clang/Sema/Sema.h
  lib/Sema/DelayedDiagnostic.cpp
  lib/Sema/SemaDeclAttr.cpp
  lib/Sema/SemaExpr.cpp
  test/Sema/attr-availability.c
  test/Sema/attr-deprecated.c
  test/Sema/attr-unavailable-message.c
  test/SemaCXX/attr-deprecated.cpp
  test/SemaObjC/attr-availability.m
  test/SemaObjC/unguarded-availability-new.m
  test/SemaObjC/unguarded-availability.m

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