[Bug c++/63885] [5 Regression] ICE in static assert of constexpr forwarding xvalue container member rvalue reference

[listcrawler at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63885

--- Comment #3 from listcrawler at gmail dot com ---
I tested the latest revision this morning and all my tests passed. Thanks!