Subject: bug#36068: 27.0.50; Warning: unescaped character literals `?)' detected, `?\)' expected!

From: Eli Zaretskii <[email-masked]>
Date: Mon, 03 Jun 2019 17:51:10 +0300

> From: [email-masked]
> Date: Mon, 03 Jun 2019 09:50:47 -0400
> Cc: [email-masked], Noam Postavsky <[email-masked]>
> 
> Ah, I think the problem can be triggered any time you `read' an unescaped
> literal outside of `load'.  E.g., from emacs -Q:
> 
>     M-: (read "?)") RET
> 
> or even just
> 
>     M-: ?) RET
> 
> Now any byte-compilation will report unescaped `?)'.

Maybe we should forcefully set it to nil at top level?