[PATCH] D53985: Use C++11 fallthrough attribute syntax when available and add a break

[Louis Dionne via Phabricator via cfe-commits]

ldionne accepted this revision.
ldionne added a comment.
This revision is now accepted and ready to land.

Would it make sense to add the GNU spelling to the attribute in Clang?


https://reviews.llvm.org/D53985