Hi
>> Thanks for the set of flags. So this comes from the use of -Og, and
>> the rest of the tree does not complain. The issue is that gcc
>> complains about the buffer not being large enough, but %d only uses up
>> to 2 characters so there is no overflow. In order to fix the issue it
>> is fine enough to increase the buffer size to 28 bytes, so I would
>> recommend to just do that. This is similar to the business done in
>> 3a4b891.
>
> And fixed with a9f301d.
Thank you! My compiler is now quiet
regards, Sergei