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Re: [PATCH] Remove warning while compiling with CLooG isl
On Fri, Nov 12, 2010 at 10:01:07PM +0100, Paolo Bonzini wrote:
> On 11/12/2010 09:27 PM, Jack Howarth wrote:
>> Thanks for the clarification. The original patch...
>> was a bit confusing on this issue. While the legacy cloog is defined
>> as CLooG-PPL, it isn't clearly stated that CLooG-Pharma actually creates
> FWIW it's Parma (as in
> :P), and in the latest patches it's --enable-cloog-backend=ppl-legacy
> vs. --enable-cloog-backend=ppl.
I am puzzled by the objections expressed about 'switching the backends' in the
current configure changes. Is this objection due to the change from a PPL based
to a ISL based cloog or the switch from legacy cloog itself? As legacy cloog was always
intended to be replaced by an official CLooG.org release, it ssems like a natural
change. Certainly a switch to defaulting cloog to cloog-isl eliminates any issues
with the ppl ABI changes from 0.10.x to 0.11. The only problem would be the absence
of tarballs in gcc infrastructure for building cloog.org's cloog-isl.