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Re: [patch] Update loops in cfg manipulation functions


Hello,

> > > I think your patch may have introduced several regressions in mainline.
> > > With revision @118934, I'm getting many instances of:
> > > 
> > > FAIL: gcc.c-torture/execute/20031204-1.c compilation,  -O3 
> > > -fomit-frame-pointer -funroll-loops  (internal compiler error)
> > 
> > what target?
> 
> I just submitted a patch to fix this at: 
> http://gcc.gnu.org/ml/gcc-patches/2006-11/msg01354.html

thank you; the patch seems correct to me (except that it is not
necessary to test whether current_loops->num > 0 -- when
current_loops != NULL, current_loops->num is never zero).

Zdenek


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