624 OptionsWithRaw::OptionsWithRaw(llvm::StringRef arg_string) {  in OptionsWithRaw()  argument
625   SetFromString(arg_string);  in OptionsWithRaw()
628 void OptionsWithRaw::SetFromString(llvm::StringRef arg_string) {  in SetFromString()  argument
629   const llvm::StringRef original_args = arg_string;  in SetFromString()
631   arg_string = ltrimForArgs(arg_string);  in SetFromString()
637   if (!arg_string.startswith("-")) {  in SetFromString()
643   while (!arg_string.empty()) {  in SetFromString()
645     std::size_t prev_prefix_length = original_args.size() - arg_string.size();  in SetFromString()
648     std::tie(arg, quote, arg_string) = ParseSingleArgument(arg_string);  in SetFromString()
657       m_suffix = std::string(arg_string);  in SetFromString()
661       std::size_t prefix_length = original_args.size() - arg_string.size();  in SetFromString()
677     arg_string = ltrimForArgs(arg_string);  in SetFromString()