[Bug c/47901] -Wall should not imply -Wformat-zero-length by default

[egallager at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47901

Eric Gallager <egallager at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2017-07-27
                 CC|                            |egallager at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #10 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to Manuel López-Ibáñez from comment #8)
> I still think it may be fine moving this warning to -Wextra, since it gives
> false positives and when it does, they are hard to avoid.
> 
> Anders, you may get to convince more people by sending a patch to
> gcc-patches with your reasoning.

Confirming