[Polly] Update lit config for Cloog

[Tobias Grosser]

On 09/01/2013 08:02 PM, Star Tan wrote:
> Hi all,
>
>
> Attached patch file to update lit config for Cloog. Without it, Polly always skips Cloog testings when we run "make check-polly".

Dear Star Tan,

thanks a lot for the patch. It looks very reasonable, but I am wondering 
why it was not needed before or what problem it fixes exactly. Could you 
add some information about this to the commit message.

Cheers,
Tobias