Automatic code cleanup.
PiperOrigin-RevId: 207492223
diff --git a/src/main/cpp/option_processor.cc b/src/main/cpp/option_processor.cc
index f4c246a..21561c6 100644
--- a/src/main/cpp/option_processor.cc
+++ b/src/main/cpp/option_processor.cc
@@ -447,7 +447,7 @@
std::string command_line_source;
std::string& most_recent_blazerc = command_line_source;
std::vector<std::string> accumulated_options;
- for (auto flag : parsed_startup_options->original_startup_options_) {
+ for (const auto& flag : parsed_startup_options->original_startup_options_) {
if (flag.source == most_recent_blazerc) {
accumulated_options.push_back(flag.value);
} else {
