public:
class Node;
typedef SmallVector<PointerUnion<Function *, Node *>, 4> NodeVectorT;
- typedef SmallVectorImpl<PointerUnion<Function *, Node *> > NodeVectorImplT;
+ typedef SmallVectorImpl<PointerUnion<Function *, Node *>> NodeVectorImplT;
/// \brief A lazy iterator used for both the entry nodes and child nodes.
///