[cairo] [PATCH 04/43] core: fix compiler warnings

[Chris Wilson]

On Wed, Dec 16, 2015 at 12:06:14PM +0100, Enrico Weigelt, metux IT consult wrote:
> On 15.12.2015 22:41, Chris Wilson wrote:
> 
> > I would only touch those functions if you can demonstrate that the
> > compiler produces better code in doing so.
> > 
> > So without that supporting documentation, no.
> 
> I just wanna get rid of the warning, dont see any chance for doing
> any harm by that. (except, perhaps, one certains archs, taking
> one or two more cylces)

In a function that will be called millions of times, it is one of the
hottest functions for cairo-xlib.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre