144   auto new_end = std::remove_if(headers.begin(), headers.end(), [&arch](llvm::StringRef header) {  in collectRequirements()
146       if (it.second.find(arch) == it.second.end()) {  in collectRequirements()
157   headers.erase(new_end, headers.end());  in collectRequirements()
276   std::set_intersection(a.begin(), a.end(), b.begin(), b.end(), std::back_inserter(intersection));  in Intersection()
374     if (platform_availability_it == symbol_database.end()) {  in checkVersions()
427         missing_it != missing_availability.end()) {  in checkVersions()
436           extra_it != extra_availability.end()) {  in checkVersions()
446           symbol_it != header_database->symbols.end()) {  in checkVersions()
511         char* end;  in main()  local
512         int api_level = strtol(optarg, &end, 10);  in main()
513         if (end == optarg || strlen(end) > 0) {  in main()
659   auto end = std::chrono::high_resolution_clock::now();  in main()  local
662     auto diff = (end - start) / 1.0ms;  in main()