[Bug c/79758] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in store_parm_decls_oldstyle, at c/c-decl.c:8973

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79758

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Even r104500 ICEs so this is an ancient issue.