[Bug rtl-optimization/79688] ICE with a RTL test-case and -O1 provided

[egallager at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79688

--- Comment #2 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to Eric Gallager from comment #1)
> Confirmed that gcc ICEs, although is 'c' really the right component?

(thank you Marek for changing it to rtl-optimization in response to this)