[Bug c/122572] [15/16 regression] Segmentation fault on aarch64 building with -O2, no issue with -O2 -fschedule-insns

[uecker at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122572

--- Comment #20 from uecker at gcc dot gnu.org ---
Created attachment 63249
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=63249&action=edit
patch 1/2


I still need to do testing on aarch64 and add the corresponding tsts