[Bug tree-optimization/80537] missing -Wformat-overflow on POSIX %C conversion specification

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80537

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=86853

--- Comment #2 from Martin Sebor <msebor at gcc dot gnu.org> ---
A patch for this and bug 86853 posted here:
https://gcc.gnu.org/ml/gcc-patches/2018-08/msg00345.html