while (1) {
// Trim any suffix off and append the next number.
UniqueName.resize(BaseSize);
- raw_svector_ostream(UniqueName) << ++LastUnique;
+ raw_svector_ostream(UniqueName) << "." << ++LastUnique;
// Try insert the vmap entry with this suffix.
auto IterBool = vmap.insert(std::make_pair(UniqueName, V));