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Re: [PATCH] PR tree-optimization/43833
On Mon, Apr 26, 2010 at 11:48 AM, Jie Zhang <jie@codesourcery.com> wrote:
> On 04/26/2010 05:33 PM, Richard Guenther wrote:
>>
>> On Mon, Apr 26, 2010 at 3:17 AM, Jie Zhang<jie@codesourcery.com> ?wrote:
>>>
>>> On 04/25/2010 02:05 AM, Richard Guenther wrote:
>>>>
>>>> What about my suggestion?
>>>>
>>> Seems much heavier. :-) ?I think we can first install my patch for 4.4,
>>> 4.5
>>> and trunk, then implement your idea on trunk.
>>
>> This isn't a regression fix and thus not applicable for 4.4 nor 4.5.
>> As for trunk I'd rather _not_ continue re-implementing CCP inside
>> VRP.
>>
> This is a regression fix. This false warning occurs on 4.3, 4.4 and 4.5. But
> does not occur on 3.4, 4.1, 4.2.
Oh, ok. I missed that part. The patch is ok then for trunk and
active branches (note that the 4.4 branch is currently frozen).
Thanks,
Richard.
>
> Jie
>