When JDK-8145092 was integrated there was no good API for programmatically setting the log configuration and thus the parse_log_arguments() method was used.
Now the LogConfiguration::configure_stdout() method has been added to the UL framework and the GC logging code should be making use of that API instead.
Now the LogConfiguration::configure_stdout() method has been added to the UL framework and the GC logging code should be making use of that API instead.