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

[Stefan Liebler]

On 6/17/19 9:32 PM, H.J. Lu wrote:
> 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?
> 
Sorry. I've just recognized this thread.
I've already posted a patch which also fixes "make bench" with gcc 9:
"[PATCH] Fix gcc 9 build errors for make xcheck."
https://www.sourceware.org/ml/libc-alpha/2019-06/msg00374.html

Bye
Stefan