https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67491 Bug 67491 depends on bug 127627, which changed state.
Bug 127627 Summary: What's the right overload resolution for ``public: X(const X&); private: explicit X(const X&) requires T::value = default;``? https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127627 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID
