--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/clang/test/SemaCXX/warn-final-dtor-non-final-class.cpp	Thu Feb 13 15:10:13 2020 +0900
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s -Wfinal-dtor-non-final-class
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -Wfinal-dtor-non-final-class -fdiagnostics-parseable-fixits 2>&1 | FileCheck %s
+
+class A {
+    ~A();
+};
+
+class B { // expected-note {{mark 'B' as 'final' to silence this warning}}
+    // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:8-[[@LINE-1]]:8}:" final"
+    virtual ~B() final; // expected-warning {{class with destructor marked 'final' cannot be inherited from}}
+};
+
+class C final {
+    virtual ~C() final;
+};