[PATCH] D34251: Add a new driver option to disable warning about c++17's non-throwing exception specification in function signature

[Duncan P. N. Exon Smith via Phabricator via cfe-commits]

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

I think `-Wc++1z-mangling` is best.  IMO, with C++1z in the name, it's already clear that this is about compatibility.  I also don't think we need to get as specific as `-Wc++1z-compat-exception-spec`.

LGTM with that name, but you might wait a day or two in case someone has a strong opinion to the contrary.


https://reviews.llvm.org/D34251