diff --git a/clang/lib/AST/Interp/ByteCodeExprGen.cpp b/clang/lib/AST/Interp/ByteCodeExprGen.cpp
--- a/clang/lib/AST/Interp/ByteCodeExprGen.cpp
+++ b/clang/lib/AST/Interp/ByteCodeExprGen.cpp
@@ -107,7 +107,8 @@
         });
   }
 
-  case CK_UncheckedDerivedToBase: {
+  case CK_UncheckedDerivedToBase:
+  case CK_DerivedToBase: {
     if (!this->visit(SubExpr))
       return false;
 
diff --git a/clang/test/AST/Interp/records.cpp b/clang/test/AST/Interp/records.cpp
--- a/clang/test/AST/Interp/records.cpp
+++ b/clang/test/AST/Interp/records.cpp
@@ -245,6 +245,8 @@
   static_assert(c.a == 10, "");
   static_assert(c.b == 20, "");
 
+  constexpr const A *aPointer = &c;
+  constexpr const B *bPointer = &c;
 
   class D : private A, private B {
     public: