[Bug rtl-optimization/106041] [12/13 Regression] infinite loop in fast_dce at -O1 with aarch64

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106041

--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to Jan Wassenberg from comment #4)
> Thanks for having a look! BTW forgot to mention: version 11.0 does not have
> this issue.

Can you please share pre-processed source from GCC 11? And can you verify that
taking it and using it with GCC 12 is stuck?