https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66627 Bug 66627 depends on bug 66783, which changed state.
Bug 66783 Summary: No error-checking for creating structs containing opaque structs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66783 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED