SWDEV-444670 - Enable teardown class

Force implicit runtime teardown with a global destructor.

Change-Id: Iabe63dedf5b94fefc98668585c45a61607120669

rocclr/platform/runtime.cpp

@@ -100,11 +100,24 @@ void Runtime::tearDown() {
   initialized_ = false;
 }
 
-class RuntimeTearDown : public amd::HeapObject {
-public:
-  RuntimeTearDown() {}
-  ~RuntimeTearDown() { /*Runtime::tearDown();*/ }
-} runtime_tear_down;
+std::vector<ReferenceCountedObject*> RuntimeTearDown::external_;
+
+RuntimeTearDown::~RuntimeTearDown() {
+#ifndef _WIN32
+  if (amd::IS_HIP) {
+    for (auto it: external_) {
+      it->release();
+    }
+    Runtime::tearDown();
+  }
+#endif
+}
+
+void RuntimeTearDown::RegisterObject(ReferenceCountedObject* obj) {
+    external_.push_back(obj);
+}
+
+class RuntimeTearDown runtime_tear_down;
 
 uint ReferenceCountedObject::retain() {
   return referenceCount_.fetch_add(1, std::memory_order_relaxed) + 1;