[Bug c/86053] Builtin fwrite arguments have non_null attribute and builtin function declaration not overloaded

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86053

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I don't see this as a real issue as the C standard has a requirement that the
FILE* argument should be non-null; otherwise it is undefined behavior at
runtime.  Using -fno-builtins or -ffree-standing is the correct fix here.