Subject: bug#76382: 29.4; TeX Input Mode

From: Eli Zaretskii <[email-masked]>
Date: Tue, 18 Feb 2025 16:31:50 +0200

> Date: Mon, 17 Feb 2025 13:26:54 -0600
> From:  Ben Domine via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <[email-masked]>
> 
> 
> 
> I turned on TeX input mode and attempted to write the exponentiated
> capital C. In the minibuffer this is displayed as an option, however
> when I type it I get the unknown character symbol.

Thanks.  Can you please describe the recipe for reproducing this
starting from "emacs -Q"?