[Pixman] [PATCH 2/4] Disable MMX when incompatible clang is being used.

[Jeremy Huddleston]

On Mar 8, 2012, at 10:41, Siarhei Siamashka wrote:

> On Thu, Mar 8, 2012 at 8:31 PM, Jeremy Huddleston <jeremyhu at apple.com> wrote:
>> 
>> On Mar 8, 2012, at 09:51, Matt Turner wrote:
>> 
>>> Newer clangs support the "K" constraint? Fixed in response to its use
>>> in pixman? :)
>> 
>> Unfortunately, I'm just being optimistic at this point.
> 
> Is there at least a bug reported in LLVM bugtracker?

I filed a radar one in our internal bug tracker (<rdar://problem/10919182>) on 2/23, but feel free to file one in llvm's bugzilla if you want more visibility.

> IMHO a good
> practice is to never add any workarounds without having a bug reported
> against the offending tool or library.

Yep.