On Thu, May 21, 2015 at 10:11:41AM -0400, Jason Merrill wrote:
> On 05/21/2015 09:44 AM, Marek Polacek wrote:
> >+ if (!DECL_BUILT_IN (fndecl))
>
> I think you want DECL_IS_BUILTIN. OK with that change.
Right. With DECL_IS_BUILTIN we print
q.c:1:5: note: declared here
int printf (const char *, ...);
^
even for
int printf (const char *, ...);
void
foo (void)
{
printf ();
}
C FE uses DECL_BUILT_IN so it doesn't print the note, but I think
we want it in this case, so I'll fix it up there. Thanks,
Marek
