[PATCH] Don't pass NULL pointer to error [BZ #24556]

[H.J. Lu]

On Thu, May 23, 2019 at 12:35 PM Paul Eggert <eggert@cs.ucla.edu> wrote:
>
> On 5/23/19 9:21 AM, Martin Sebor wrote:
> > I'd rather discourage
> > relying on the Glibc printf extension than remove the transformations
> > or suppress the warning.
>
> I agree that this is a good way to go, as we can't keep fighting
> compilers forever. I wrote a patch implementing this suggestion and
> filed a bug report proposing it here:
>
> https://sourceware.org/bugzilla/show_bug.cgi?id=24616
>

GCC 9 can't build bench today.  What should we do?

-- 
H.J.