<div dir="ltr">It is possible for pure virtual methods to be ODR-used, but only when mentioned through a qualified name. Add this test to Sema::MarkMemberReferenced and remove matching workaround in the UndefinedInternals warning.<div>
<br></div><div>Please review!</div><div><br></div><div style>Nick</div><div style><br></div></div>