[Bug tree-optimization/120206] Removal of forward_propagate_into_gimple_cond/forward_propagate_into_comparison

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120206

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
One reason is that this is one of the few users of rhs_to_tree, aka we go back
to GENERIC and its folding.