[Bug c++/113457] Trying to emulate views::concat with std::generator gives ICE on co_yield: "internal compiler error: in canonicalize_component_ref, at gimplify.cc"

[dboles.src at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113457

--- Comment #2 from Daniel Boles <dboles.src at gmail dot com> ---
Yeah, std::generator is new for GCC/libstdc++ v14. I think it landed a month or
two ago. I'm just getting started using it now. Getting in early bug-finding :)