[SYCL] Reinitialize moved containers (#2648)

Signed-off-by: Sergey Kanaev <[email protected]>

Author: s-kanaev

sycl/source/detail/queue_impl.cpp

@@ -215,8 +215,8 @@ void queue_impl::wait(const detail::code_location &CodeLoc) {
   vector_class<event> USMEvents;
   {
     std::lock_guard<mutex_class> Lock(MMutex);
-    Events = std::move(MEventsWeak);
-    USMEvents = std::move(MEventsShared);
+    Events.swap(MEventsWeak);
+    USMEvents.swap(MEventsShared);
   }
 
   for (std::weak_ptr<event_impl> &EventImplWeakPtr : Events)

sycl/source/detail/queue_impl.hpp

@@ -226,7 +226,7 @@ class queue_impl {
     exception_list Exceptions;
     {
       std::lock_guard<mutex_class> Lock(MMutex);
-      Exceptions = std::move(MExceptions);
+      std::swap(Exceptions, MExceptions);
     }
     // Unlock the mutex before calling user-provided handler to avoid
     // potential deadlock if the same queue is somehow referenced in the