_Unwind_Action
_Unwind_Action action = _UA_CLEANUP_PHASE;
action = (_Unwind_Action)(action | _UA_HANDLER_FRAME);
_Unwind_Action action;
action = (_Unwind_Action)(_UA_FORCE_UNWIND | _UA_CLEANUP_PHASE |
action = (_Unwind_Action)(_UA_FORCE_UNWIND | _UA_CLEANUP_PHASE);
typedef _Unwind_Reason_Code (*_Unwind_Stop_Fn)(int, _Unwind_Action, uint64_t,
typedef _Unwind_Reason_Code (*__personality_routine)(int, _Unwind_Action,