[Bug c++/57317] [4.8/4.9] Regression bogus and unsuppressable warning: 'YYY' has a base 'ZZZ' whose type uses the anonymous namespace

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57317

--- Comment #1 from Paolo Carlini <paolo.carlini at oracle dot com> ---
Irrespective of the primary issue, in general giving names to warnings is a
good idea: what about other compilers?