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Re: [Bug tree-optimization/15524] [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases


> I haven't seen the comparison failure on i686 -- if I had I never
> would have checked in the patch.  PPC is the only other kind of box
> I have here locally.

Right, the problem seems to be very sensitive to the environment.  H.J. saw it 
on AMD64 while I didn't.

-- 
Eric Botcazou


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