[Bug lto/87499] error: invalid conversion in gimple call for a nested function with lto

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87499

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
I think the issue is an inconsistency between what types are considered local
and thus we end up duplicating them but not merge them for canonical type
compute.  I think we have a duplicate for this.