[Bug c++/51242] [C++11] Unable to use strongly typed enums as bit fields

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51242



--- Comment #10 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-11-26 
11:36:56 UTC ---

For example, consider this variant of the PR53661 situation:



enum class Code {

  SUCCESS = 0

};



Code a;



short r[] = {a};



we currently produce a -Wnarrowing warning, which seems bogus to me, exactly

because we don't realize that actually the only enumerator has value zero.