[patch] Update loops in cfg manipulation functions

[Andrew Pinski]

On Sun, 2006-11-19 at 22:06 +0100, Zdenek Dvorak wrote:
> 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

Thanks,
Andrew Pinski