Merge topic 'test-warning'

9fc8e827c8 Tests: Fix -Wsuggest-destructor-override warning in testCMExtMemory

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5075
diff --git a/Tests/CMakeLib/testCMExtMemory.cxx b/Tests/CMakeLib/testCMExtMemory.cxx
index 6663c17..2aeaf7f 100644
--- a/Tests/CMakeLib/testCMExtMemory.cxx
+++ b/Tests/CMakeLib/testCMExtMemory.cxx
@@ -13,7 +13,7 @@
 class Derived : public Base
 {
 public:
-  ~Derived() = default;
+  ~Derived() override = default;
 
   void method() {}
 };