[Bug tree-optimization/83350] Missed optimization in math expression: missing cube of the sum formula

[zamazan4ik at tut dot by]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83350

--- Comment #2 from Alexander Zaitsev <zamazan4ik at tut dot by> ---
Sure. Do you know about any activity in gcc in implementing or integrating
built-in math engine for optimizing such expressions?