On Thu, Oct 13, 2011 at 1:03 AM, Ulrich Weigand
<ulrich.weig...@de.ibm.com> wrote:
> Michael Hope <michael.h...@linaro.org> wrote:
>
>> Separately, does this show a performance problem with var tracking?
>> Turning on var tracking leads to a 20 x slow down in this particular
>> case.
>
> I'd agree that is a performance problem; probably some nonlinear
> behaviour in the var tracking algorithms.  B.t.w. I'd say that
> catching such issues is one of the reasons to have those extreme
> limits tests in the first place ...

There's no real change with current trunk.  I've logged PR50770 so
that others know about it.

-- Michael

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