[PATCH] D40625: Harmonizing attribute GNU/C++ spellings

[Richard Smith - zygoloid via Phabricator via cfe-commits]

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

LGTM.

I think the `LateParsed` attributes are not going to work properly (because they'd be written in places where the function parameters are not in scope), so I wonder if we should avoid allowing them with [[clang::]] notation for now so we can choose to make them function type attributes in the future, but I'm happy with you making that call.


https://reviews.llvm.org/D40625