[Bug tree-optimization/81089] [8 Regression] ICE: tree check: expected ssa_name, have integer_cst in register_edge_assert_for_2, at tree-vrp.c:5023

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81089

--- Comment #5 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
(In reply to Yuri Gribov from comment #4)
> Created attachment 41551 [details]
> Draft patch
> 
> Here's a draft patch. It fixes the repro but bootstrapping will take some
> time on my notebook.

There is no need to use your notebook for bootstrapping and testing.
Why not simply use the GCC Compile Farm?
https://cfarm.tetaneutral.net/machines/list/