Bootstrap comparison failures on i586 (mainline)

[Bernd Schmidt]

On Mon, 2 Apr 2001, Graham Stott wrote:
> >
> > Am I the only one seeing these?  They've persisted for quite a
> > while now:-
> >
> > Bootstrap comparison failure!
> > cxxmain.o differs
> > fold-const.o differs
> > real.o differs
> > tree.o differs
> > f/com.o differs
> >
> > Neil.
>
> 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?


Bernd