Fix tests.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98242 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGVtable.cpp b/lib/CodeGen/CGVtable.cpp
index b500f4d..88dd020 100644
--- a/lib/CodeGen/CGVtable.cpp
+++ b/lib/CodeGen/CGVtable.cpp
@@ -3435,7 +3435,7 @@
     }
     
     VtableBuilder Builder(*this, RD, Offset, 
-                          /*MostDerivedClassIsVirtual=*/false,
+                          /*MostDerivedClassIsVirtual=*/IsVirtual,
                           LayoutClass);
 
     if (CGM.getLangOptions().DumpVtableLayouts)