[Bug rtl-optimization/82024] wrong code with -Og -fgcse-sm -frerun-cse-after-loop --param=max-combine-insns=3

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82024

--- Comment #10 from Martin Liška <marxin at gcc dot gnu.org> ---
Segher: Will you do the backport?