[Bug c/122773] [16 Regression] ice in collect_fallthrough_labels, at gimplify.cc:2694

[dcb314 at hotmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122773

--- Comment #2 from David Binderman <dcb314 at hotmail dot com> ---
(In reply to Jakub Jelinek from comment #1)
> You need also -mshstk.
> Anyway, will try to reduce and bisect.

I can't help with the bisect, but I do have a reduction running.