bug#53497: 29.0.50; native-compile after restarting Emacs

[Eli Zaretskii]

> From: Andrea Corallo <akrl@sdf.org>
> Cc: arash@gnu.org, larsi@gnus.org, 53497@debbugs.gnu.org
> Date: Mon, 24 Jan 2022 14:27:19 +0000
> 
> > Btw, this could also be related to the problems I reported in
> > bug#52912.  Andrea, are you looking into that?
> 
> Yes I'm looking into that, I suspect this is not related tho.
> 
> In this case if Emacs was installed the different prefix might have
> Emacs not able to find the original source file?  I'm just speculating
> but if this is the case we should have a warning emitted.

Let's see.  Arash, could you please try reverting commits 6a79de5 and
9396b7d, install the Emacs you build without those two, and see if the
problem goes away?