https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54367 Bug 54367 depends on bug 64095, which changed state.
Bug 64095 Summary: [C++14] Ellipsis at end of generic lambda parameter-declaration-clause should be parsed as a parameter pack https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64095 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED