Make remaining ImplicitFallthrough warning DefaultIgnore.

Follow-up to r262881, which caused this to fire more often.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@263138 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Basic/DiagnosticSemaKinds.td b/include/clang/Basic/DiagnosticSemaKinds.td
index 239144d7081d73ad8114d1739d16f592de6039eb..81d59ba7872f1e1edda0f9a0883dab486297530e 100644 (file)
--- a/include/clang/Basic/DiagnosticSemaKinds.td
+++ b/include/clang/Basic/DiagnosticSemaKinds.td
@@ -7327,7 +7327,7 @@ def err_fallthrough_attr_invalid_placement : Error<
   "fallthrough annotation does not directly precede switch label">;
 def warn_fallthrough_attr_unreachable : Warning<
   "fallthrough annotation in unreachable code">,
-  InGroup<ImplicitFallthrough>;
+  InGroup<ImplicitFallthrough>, DefaultIgnore;
 
 def warn_unreachable_default : Warning<
   "default label in switch which covers all enumeration values">,