Merge of r20795 - LLDB arch detection

[Tom Stellard]

Hi Sylvestre,

Go ahead and merge this patch to the 3.5 and 3.6 branches.

-Tom

On Fri, Mar 06, 2015 at 01:13:25PM -0800, Greg Clayton wrote:
> Feel free to cherry pick any fixes that improve the overall abilities of the 3.5 and 3.6 branches. 
> 
> Greg
> 
> > On Mar 6, 2015, at 12:31 PM, Tom Stellard <tom at stellard.net> wrote:
> > 
> > On Mon, Mar 02, 2015 at 04:31:01PM +0100, Sylvestre Ledru wrote:
> >> Hello Tom & others,
> >> 
> >> I would like to propose the r20795 for merge into both 3.5 & 3.6 LLDB
> >> branches.
> >> It fixes bug http://llvm.org/bugs/show_bug.cgi?id=20400
> >> 
> >> FYI, I am applying this patch on top of the Debian packages already but
> >> I think
> >> it could save a lot of time to users.
> >> 
> > 
> > This looks OK to me, who is the code owner for this?
> > 
> > -Tom
> > 
> >> Thanks,
> >> Sylvestre  '
> >> 
>