Fix build with compiler defining __i686 (bug 411)

[Carlos O'Donell]

On Sun, Feb 5, 2012 at 7:37 PM, Joseph S. Myers <joseph@codesourcery.com> wrote:
> On Thu, 2 Feb 2012, Roland McGrath wrote:
>
>> Finally, actually deal with __i686.

I've tested your last three patches on a clean checkout on one of my
i686 test machines and it builds without issue where normally it
requires a set of patches to work around the __i686 issue.

I would like to see your patches applied as soon as possible to
correct this lingering and annoying issue.

Cheers,
Carlos.