[Bug c++/91693] Comparing addresses of templated inline vars gets bogus "not a constant expression" error

[jorg.brown at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91693

--- Comment #1 from Jorg Brown <jorg.brown at gmail dot com> ---
Related missed-optimization bug:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43565