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Date: Wed, 17 Mar 2004 14:24:21 -0800
From: Marcel Moolenaar <marcel@xcllnt.net>
To: Ruslan Ermilov <ru@FreeBSD.org>
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cc: Dag-Erling Sm?rgrav <des@des.no>
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Subject: Re: [current tinderbox] failure on ia64/ia64
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On Wed, Mar 17, 2004 at 11:30:14PM +0200, Ruslan Ermilov wrote:
> > > > >         for(i = 0; i < SOUND_MIXER_NRDEVICES; i++) {
> > > > >                 if ((1 << i) & mask) {
> > > > >                         v |= mt[i].iselect;
> > > > >                 }
> > > > >         }
> > > > > 
> > > > 
> > > Actually, this is easily reproduceable by compiling the corresponding
> > > module on pluto1 with CFLAGS="-O2 -pipe" set in environment.  There's
> > > clearly a bug in gcc(1), as:
> > 
> > What happens if you replace the for-loop with an equivalent while-loop?
> > 
> Doesn't make any difference.

Ok. I'll see if I can spare an hour or so over the weekend to look
at what gcc(1) is doing.

-- 
 Marcel Moolenaar	  USPA: A-39004		 marcel@xcllnt.net