[Bug tree-optimization/127058] [17 Regression] vectorizer aborts during slp free since r17-3598-gacc81fdd59f

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127058

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to Sam James from comment #2)
> dupe of PR127051 then?

Not exactly, but maybe a smaller testcase for the 2nd half.