[Bug c/65040] [5 Regression] gcc-5 -Wformat broken

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65040

--- Comment #16 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Ok, I can fix the integer constant case as well.

(In reply to Richard Biener from comment #15)
> I'd also say that warnings for formats that do not have a signed form are
> useless,
> thus for %o, %x and %X.  But I guess you beg to differ.

I don't know - it wasn't me who implemented this warning, I'm just doing it
less verbose ;).