[Bug middle-end/48087] [4.5/4.6/4.7 Regression] -Wall -Werror adds warnings over and above those generated by -Wall

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48087

--- Comment #9 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-10-18 
16:08:02 UTC ---
Note however that the bug I closed as duplicate of this one shows that in some
cases the problem manifests itself as *bogus* warning.. But I'm pretty sure the
issue ultimately  is one and only.