132   SmallVector<const char*, 16> OptionNames;  in GetOptionInfo()  local
137     O->getExtraOptionNames(OptionNames);  in GetOptionInfo()
139       OptionNames.push_back(O->ArgStr);  in GetOptionInfo()
142     for (size_t i = 0, e = OptionNames.size(); i != e; ++i) {  in GetOptionInfo()
144       if (OptionsMap.GetOrCreateValue(OptionNames[i], O).second != O) {  in GetOptionInfo()
146              << OptionNames[i] << "' defined more than once!\n";  in GetOptionInfo()
150     OptionNames.clear();  in GetOptionInfo()
221     SmallVector<const char*, 16> OptionNames;  in LookupNearestOption()  local
222     O->getExtraOptionNames(OptionNames);  in LookupNearestOption()
224       OptionNames.push_back(O->ArgStr);  in LookupNearestOption()
228     for (size_t i = 0, e = OptionNames.size(); i != e; ++i) {  in LookupNearestOption()
229       StringRef Name = OptionNames[i];  in LookupNearestOption()
236           NearestString = OptionNames[i];  in LookupNearestOption()
238           NearestString = std::string(OptionNames[i]) + "=" + RHS.str();  in LookupNearestOption()