https://issues.dlang.org/show_bug.cgi?id=10233 Issue 10233 depends on issue 12299, which changed state.
Issue 12299 Summary: DMD accepts invalid alias of 'ref int' https://issues.dlang.org/show_bug.cgi?id=12299 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |DUPLICATE --
