[Bug d/112290] self-referencing `in` parameter with `-fpreview=in` causes ICE

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112290

--- Comment #5 from Iain Buclaw <ibuclaw at gcc dot gnu.org> ---
*** Bug 112291 has been marked as a duplicate of this bug. ***