https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55004 Bug 55004 depends on bug 52892, which changed state.
Bug 52892 Summary: Function pointer loses constexpr qualification https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52892 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED
