[PATCH][PR115565] cse: Don't use a valid regno for non-register in comparison_qty

[Richard Biener]

On Mon, 15 Jul 2024, Maciej W. Rozycki wrote:

> On Sun, 30 Jun 2024, Maciej W. Rozycki wrote:
> 
> > > The patch is OK for trunk, thanks.  I agree that it's a regression
> > > from 08a692679fb8.  Since it's fixing such a hard-to-diagnose wrong
> > > code bug, and since it seems very safe, I think it's worth backporting
> > > to all active branches, after a grace period.
> > 
> >  Agreed as to the grace period.  I have since additionally run the patch 
> > through `riscv64-linux-gnu' verification and John David Anglin was kind 
> > enough to do so with `hppa-unknown-linux-gnu'.
> 
>  Is it OK to backport now or shall we skip GCC 11 altogether since it's 
> going to be closed after the upcoming 11.5 release later this week?

Yes, please leave 11.5 alone, it's OK for the rest of branches.

Richard.