[Bug c/61898] Variadic functions accept va_list without warning

[manu at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61898

Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |diagnostic
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2014-09-28
                 CC|                            |manu at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #2 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
It could be added to Wformat or Wformat-security, but we still need someone to
step up and implement it. John, if you think it could be useful for you, why
not contribute an implementation? It is probably not technically difficult, it
just requires some time and perseverance.

See gcc/c-family/c-format.c