bug#44128: bug#47800: bug#44128: [feature/native-comp] When invoking a symlink to the 'emacs' binary Emacs fails to start

[Eli Zaretskii]

> Date: Sun, 18 Apr 2021 11:42:32 +0300
> From: Eli Zaretskii <eliz@gnu.org>
> Cc: jonas@bernoul.li, psainty@orcon.net.nz, 47800@debbugs.gnu.org,
>  dario.gjorgjevski@gmail.com, 44128@debbugs.gnu.org, akrl@sdf.org
> 
> Can you step through the code with GDB?  If yes, I will ask to show
> values of some variables, and that will hopefully pinpoint the buggy
> code.

But before you do anything else, please try the latest branch, where I
fixed some thinko.

Thanks.