https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106749 Bug 106749 depends on bug 105505, which changed state.
Bug 105505 Summary: P1951R1 (Default Arguments for pair's Forwarding Constructor) is unimplemented https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105505 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED
