[Bug middle-end/66214] [6 Regression] ICE verify_type failed with -O0 -g via gen_type_die_with_usage's dwarf2out.c:20250

[burnus at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66214

--- Comment #9 from Tobias Burnus <burnus at gcc dot gnu.org> ---
Jason, any news on this:

(In reply to Jan Hubicka from comment #8)
> Jaon, the issue here is that TYPE_CANONICAL is incomplete type:
[...]
> Shouldn't the canonical type be always the complete variant of the type?