[PATCH] torture: Fix the O3 developer build

[Christian Ambach]

Am 22.03.2016 um 18:41 schrieb Michael Adam:
> I propose that we add a -O3 build target
> to our autobuild, so that there are no excuses.
+1
I randomly build with -O3, would be good to have this checked by autobuild.

> Note that this fails on my f23 box... need to fix a few
> O3 bugs as it seems ... :-)

My impression is that the different compilers on different platforms generate different warnings.
So we'll need to attack the ones that sn-devel-144 generates as the first take.

Cheers,
Christian