https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88322 Bug 88322 depends on bug 88339, which changed state.
Bug 88339 Summary: Implement P0515R3, C++20 three-way comparison operator support <compare>. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88339 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED