https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55004 Bug 55004 depends on bug 91278, which changed state.
Bug 91278 Summary: equal comparison of local arrays (with offset) inside constexpr is rejected https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91278 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED