[Bug rtl-optimization/68381] [6 Regression] wrong code and quality regression with __builtin_mul_overflow() @ aarch64

[ktkachov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68381

--- Comment #2 from ktkachov at gcc dot gnu.org ---
(In reply to ktkachov from comment #1)
> Confirmed. Started with the combine change @ r230326.

The wrong-code part, I should say. I didn't look at the code quality regression
yet