bug#47024: 28.0.50; [feature/native-comp] Warnings from async compilations truncated

[Eli Zaretskii]

> From: Andrea Corallo <akrl@sdf.org>
> Cc: 47024@debbugs.gnu.org
> Date: Wed, 10 Mar 2021 13:12:59 +0000
> 
> >  seq.el:396:16: Warning: `seq-contains' is an obsolete generic function (as 
> > of
> >      27.1); use `seq-contains-p' instead.
> >
> > There's an actual newline at the end of the first line, because by
> > default we _fill_ the text.
> >
> > So I think the solution should be to bind (in the sub-process which
> > performs the actual compilation) warning-fill-column to a large
> > number.
> 
> Nice, is 256 a reasonable number?

How about most-positive-fixnum?

> > Is there a similar issue with error messages?
> 
> Yes, we suffer from the same issue if the Error is emitted with new
> lines.

But is there a similar variable to bind in that case? fill-column,
perhaps?