[Bug rtl-optimization/115901] [15 regression] ICE when building coreutils-9.5 on arm64 with -O3 -flto -fno-vect-cost-model -ftrivial-auto-var-init=zero

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115901

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Sam James from comment #2)
> That's straight from cvise so not tidied at all. I need to do some other
> bits now. It should be doable to kill LTO dependence next

Just combine the 2 sources and add `-fwhole-program`, once I do that I get the
ICE.