[Bug c/111338] ice in vn_walk_cb_data

[dcb314 at hotmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111338

--- Comment #2 from David Binderman <dcb314 at hotmail dot com> ---
The code first seems to go wrong sometime between g:c1597e7fb9f9ecb9
and g:10d59b802a7db9ae, which is 36 commits.