[PATCH] Fix build with -O3

[Andrew Bartlett]

On Thu, 2017-11-23 at 17:12 +0100, Andreas Schneider via samba-
technical wrote:
> Hi,
> 
> the attached patch fixes building Samba with gcc 7 and -O3.
> 
> 
> Please review. Push if OK.
> 

This is in autobuild with some of the FreeBSD fixes.

Reviewed-by: Andrew Bartlett <abartlet at samba.org>

Thanks!

Andrew Bartlett

-- 
Andrew Bartlett
https://samba.org/~abartlet/
Authentication Developer, Samba Team         https://samba.org
Samba Development and Support, Catalyst IT   
https://catalyst.net.nz/services/samba