CWG2795 Overlapping empty subobjects with different cv-qualification

Author: burblebee

source/basic.tex

@@ -3329,7 +3329,7 @@
 may have the same address if
 \begin{itemize}
 \item one is nested within the other,
-\item at least one is a subobject of zero size and they are of different types,
+\item at least one is a subobject of zero size and they are not of similar types\iref{conv.qual},
 or
 \item they are both potentially non-unique objects;
 \end{itemize}