https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55004 Bug 55004 depends on bug 91693, which changed state.
Bug 91693 Summary: Comparing addresses of templated inline vars gets bogus "not a constant expression" error https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91693 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |DUPLICATE