- TimerGroup(const TimerGroup &TG); // DO NOT IMPLEMENT
- void operator=(const TimerGroup &TG); // DO NOT IMPLEMENT
+
+ TimerGroup **Prev, *Next; // Doubly linked list of TimerGroup's.
+ TimerGroup(const TimerGroup &TG) LLVM_DELETED_FUNCTION;
+ void operator=(const TimerGroup &TG) LLVM_DELETED_FUNCTION;