bug#17714: 24.4.50; File coding system not detected correctly

[Eli Zaretskii]

> From: Jorgen Schaefer <forcer@forcix.cx>
> Date: Fri, 06 Jun 2014 10:24:53 +0200
> 
> Since a few days ago, current trunk stopped detecting file coding
> systems correctly for me. For a file that is opened as utf-8 with stable
> Emacs, it now says (using emacs -q, fundamental-mode):
> 
> -----
> buffer-file-coding-system is a variable defined in `C source code'.
> Its value is no-conversion
> Local in buffer Todo; global value is utf-8-unix
> -----
> 
> M-x revert-buffer-with-coding-system RET utf-8 RET works fine.

Please send an example file where you see this problem.

Thanks.