Comment 7 for bug 1905159

volatile has changed meaning in c++11 - should we be checking for this and using std::atomic ?

C:\devel\epics-base\src\libCom\osi\os\default\osdMessageQueue.cpp(43): warning C5220: 'threadNode::eventSent': a non-static data member with a volatile qualified type no longer implies
         that compiler generated copy/move constructors and copy/move assignment operators are not trivial
C:\devel\epics-base\src\libCom\osi\os\default\osdMessageQueue.cpp(42): note: see declaration of 'threadNode::eventSent'