[Bug target/123605] [16 Regression] 416.gamess ICE (segfault) in aarch64_possible_by_lane_insn_p

[pheeck at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123605

--- Comment #5 from Filip Kastl <pheeck at gcc dot gnu.org> ---
(In reply to Sebastian Pop from comment #1)
> > I unfortunately currently don't have a suitable spare aarch64 machine to analyze this further.
> 
> Maybe you can use one of the aarch64 machines from the compile farm?
> https://portal.cfarm.net/machines/list/

Yeah, that's true.  Thanks for reminding me of that.  Though it seems like
Tamar already figured out what the problem is.


(In reply to Jakub Jelinek from comment #4)
> If it is without -g and there is actually a stmt outside of the loop, it

Actually, I observed the ICE while compiling with -g.  I forgot to mention that
in the report, sorry.

I'm not sure if the bug is also reproducible without -g.