https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67491 Bug 67491 depends on bug 120123, which changed state.
Bug 120123 Summary: [13 Regression] Implicit this is not used in a requires clause in nested lambdas https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120123 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED