1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Sema/SemaCast.cpp b/lib/Sema/SemaCast.cpp
index c11c30aa17..dd5de02d15 100644
--- a/lib/Sema/SemaCast.cpp
+++ b/lib/Sema/SemaCast.cpp
@@ -1302,7 +1302,9 @@ TryStaticImplicitCast(Sema &Self, ExprResult &SrcExpr, QualType DestType,
                       CastKind &Kind, bool ListInitialization) {
   if (DestType->isRecordType()) {
     if (Self.RequireCompleteType(OpRange.getBegin(), DestType,
-                                 diag::err_bad_dynamic_cast_incomplete)) {
+                                 diag::err_bad_dynamic_cast_incomplete) ||
+        Self.RequireNonAbstractType(OpRange.getBegin(), DestType,
+                                    diag::err_allocation_of_abstract_type)) {
       msg = 0;
       return TC_Failed;
     }