4201     const JavaVMOption *option = args->options + index;
4202     if (match_option(option, "-XX:", &tail)) {
4203       logOption(tail);
4204     }
4205   }
4206 }
4207 
4208 bool Arguments::handle_deprecated_print_gc_flags() {
4209   if (PrintGC) {
4210     log_warning(gc)("-XX:+PrintGC is deprecated. Will use -Xlog:gc instead.");
4211   }
4212   if (PrintGCDetails) {
4213     log_warning(gc)("-XX:+PrintGCDetails is deprecated. Will use -Xlog:gc* instead.");
4214   }
4215 
4216   if (_gc_log_filename != NULL) {
4217     // -Xloggc was used to specify a filename
4218     const char* gc_conf = PrintGCDetails ? "gc*" : "gc";
4219 
4220     LogTarget(Error, logging) target;
4221     LogStreamCHeap errstream(target);
4222     return LogConfiguration::parse_log_arguments(_gc_log_filename, gc_conf, NULL, NULL, &errstream);
4223   } else if (PrintGC || PrintGCDetails) {
4224     LogConfiguration::configure_stdout(LogLevel::Info, !PrintGCDetails, LOG_TAGS(gc));
4225   }
4226   return true;
4227 }
4228 
4229 void Arguments::handle_extra_cms_flags(const char* msg) {
4230   SpecialFlag flag;
4231   const char *flag_name = "UseConcMarkSweepGC";
4232   if (lookup_special_flag(flag_name, flag)) {
4233     handle_aliases_and_deprecation(flag_name, /* print warning */ true);
4234     warning("%s", msg);
4235   }
4236 }
4237 
4238 // Parse entry point called from JNI_CreateJavaVM
4239 
4240 jint Arguments::parse(const JavaVMInitArgs* initial_cmd_args) {
4241   assert(verify_special_jvm_flags(), "deprecated and obsolete flag table inconsistent");

4201     const JavaVMOption *option = args->options + index;
4202     if (match_option(option, "-XX:", &tail)) {
4203       logOption(tail);
4204     }
4205   }
4206 }
4207 
4208 bool Arguments::handle_deprecated_print_gc_flags() {
4209   if (PrintGC) {
4210     log_warning(gc)("-XX:+PrintGC is deprecated. Will use -Xlog:gc instead.");
4211   }
4212   if (PrintGCDetails) {
4213     log_warning(gc)("-XX:+PrintGCDetails is deprecated. Will use -Xlog:gc* instead.");
4214   }
4215 
4216   if (_gc_log_filename != NULL) {
4217     // -Xloggc was used to specify a filename
4218     const char* gc_conf = PrintGCDetails ? "gc*" : "gc";
4219 
4220     LogTarget(Error, logging) target;
4221     LogStream errstream(target);
4222     return LogConfiguration::parse_log_arguments(_gc_log_filename, gc_conf, NULL, NULL, &errstream);
4223   } else if (PrintGC || PrintGCDetails) {
4224     LogConfiguration::configure_stdout(LogLevel::Info, !PrintGCDetails, LOG_TAGS(gc));
4225   }
4226   return true;
4227 }
4228 
4229 void Arguments::handle_extra_cms_flags(const char* msg) {
4230   SpecialFlag flag;
4231   const char *flag_name = "UseConcMarkSweepGC";
4232   if (lookup_special_flag(flag_name, flag)) {
4233     handle_aliases_and_deprecation(flag_name, /* print warning */ true);
4234     warning("%s", msg);
4235   }
4236 }
4237 
4238 // Parse entry point called from JNI_CreateJavaVM
4239 
4240 jint Arguments::parse(const JavaVMInitArgs* initial_cmd_args) {
4241   assert(verify_special_jvm_flags(), "deprecated and obsolete flag table inconsistent");