Re: Emacs 27.0.90 is out!

[Eli Zaretskii]

> From: Paul Eggert <address@hidden>
> Date: Wed, 4 Mar 2020 13:51:03 -0800
> Cc: Emacs Devel <address@hidden>
> 
> On 3/3/20 5:40 AM, N. Jackson wrote:
> > It's very nice to build an Emacs with so few warnings!  Are the
> > -Walloc-size-larger-than= warnings expected?
> 
> Not really. I reproduced the problem in master (along with some other 
> warnings) and installed the attached patch to master to fix them. I 
> doubt whether this is worth backporting to Emacs 27. If you compile with 
> -O2 rather than -O3 the false alarms (and one true alarm :-) should go away.

Thanks.

I'm not yet sure which part(s) of the changeset directly shut up the
"-Walloc-size-larger-than=N" warnings.  Is that the part that adds the
calls to 'assume'?  If so, we already call eassume in many places; it
won't be a problem to add a few more, and fix the warnings on the
emacs-27 branch.

And what about a similar warning I reported in bug#39857?