Subject: bug#21963: Spurious byte compile message: "Warning: the function `bar' might not be defined at runtime."

From: Eli Zaretskii <[email-masked]>
Date: Fri, 20 Nov 2015 17:48:49 +0200

> Date: Fri, 20 Nov 2015 15:26:38 +0000
> Cc: [email-masked]
> From: Alan Mackenzie <[email-masked]>
> 
> The first two lines of the file are:
> 
>    (eval-when-compile (require 'warning-bar))
>    (require 'warning-bar)

I think if you leave only the second one, Bob's your uncle.