[Bug c/56523] -Wunitialized is described to be enabled by -Wall

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56523

Paolo Carlini <paolo.carlini at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |WORKSFORME

--- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> 2013-03-04 17:43:18 UTC ---
That some warnings are only emitted when optimizing is well known, and
discussed in many places.