https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101233
--- Comment #2 from 欢乐的0403 <475647575 at qq dot com> --- This stumps me. I don't know if the code is valid or not. But these code compiles: ---- v | ::ranges::v3::to<std::vector>; ---- v | ::ranges::v3::to_vector; ---- So I guess the code is more likely to be valid?
