https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55004 Bug 55004 depends on bug 86970, which changed state.
Bug 86970 Summary: Rejected constexpr expression involving lambdas and inheritance, "use of this in a constant expression" https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86970 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED
