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Re: Bootstrap comparison failures on i586 (mainline)


Neil

Neil Booth wrote:
> 
> Bernd Schmidt wrote:-
> 
> > > I believe this is caused this change by Bernds
> > >
> > >         * cselib.c (hash_rtx): Don't do tail recursion elimination by hand.
> > >
> > > I reverted this change in my local tree and the bootstrap got passed the
> > > comparison stage. I was hoping to look at what's going wrong over the weekend
> > > but wasn't able to do so.
> >
> > I wasn't able to reproduce the problem.  How did you configure your tree?
> 
> FWIW backing out the above patch to cselib.c does NOT fix the problem
> for me.  The comparison failures persist.
> 
> Neil.

I did a clean fresh checkout of the trunk and the problem went away very weird.

Graham

ps. I've still got my old tree so if I get some spare time I'll try and work out
what's going on.


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