-Wdeprecated and 'dynamic exception specifications'

Hi all,

Recently clang has started giving me two new deprecation warnings:
1) the use of the 'register' keyword (-Wdeprecated-register)
2) the use of dynamic exception specifications (-Wdeprecated)

I'd like to (sometimes) turn off #2 but not lose all deprecation warnings. Is there no -Wdeprecated-dynamic-exception-specifications? (analogous to -Wdeprecated-register)

Thanks,

We have many highly specific diagnostic groups (aka flag names) for
circumstances like this; patches to add new ones are welcome. See
r184789 for an example.

Afraid I won't be able to make a patch, but I've made a bug report:
<http://llvm.org/bugs/show_bug.cgi?id=16698>

Sean