- SmallPtrSet<NodeT *, 4> OtherChildren;
- for (iterator I = Other->begin(), E = Other->end(); I != E; ++I) {
- NodeT *Nd = (*I)->getBlock();
+ SmallPtrSet<const NodeT *, 4> OtherChildren;
+ for (const_iterator I = Other->begin(), E = Other->end(); I != E; ++I) {
+ const NodeT *Nd = (*I)->getBlock();