[Bug rtl-optimization/118615] [15 Regression] Bootstrap failure on aarch64 after r15-2810

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118615

--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Found out where the change from the self test failing to comparison fails:
r15-5746-g0547dbb725b6d8 self test fails
r15-5747-gfd62fdc5e1b3c4 fails with comparison


Maybe there is some uninitialized variable or something or maybe there is an
aliasing issue.

Let me apply r15-6661 and r15-2810 on top of r15-5746 to see if we get a
failure.