On Sun, 2024-02-18 at 08:42 -0700, Jeff Law wrote:
> 
> On 2/18/24 02:18, Mikael Pettersson wrote:
> > m68k fails to bootstrap since -ffold-mem-offsets was introduced,
> > in what looks like wrong-code during stage2.
> > 
> > To restore bootstrap this disables -ffold-mem-offsets on m68k.
> > It's not ideal, but better than keeping bootstraps broken until
> > the root cause is debugged and fixed.
> > 
> > Tested with a bootstrap and regression test run on m68k-linux-gnu.
> > 
> > Ok for master? (I'll need help getting it committed.)
> > 
> > gcc/
> >     PR target/113357
> >     * config/m68k/m68k.cc (m68k_option_override): Disable
> >     -ffold-mem-offsets.  Fix typo in comment.
> Definitely not OK.    This needs to be debugged further, just disabling 
> the pass is not the right solution here.
> 
> It is also worth noting I'm bootstrapping and regression testing the 
> m68k weekly.
> 
> 

Jeff, could you please consider sharing your test setup so that others can
reproduce it as well?

I'd be really better if more people had access to a unified test setup and
methodology.

Best regards,
Oleg Endo

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