1298 os::free((void *)old_java_vendor_url_bug);
1299 }
1300 }
1301
1302 // Create new property and add at the end of the list
1303 PropertyList_unique_add(&_system_properties, key, value, AddProperty, writeable, internal);
1304 }
1305
1306 if (key != prop) {
1307 // SystemProperty copy passed value, thus free previously allocated
1308 // memory
1309 FreeHeap((void *)key);
1310 }
1311
1312 return true;
1313 }
1314
1315 #if INCLUDE_CDS
1316 void Arguments::check_unsupported_dumping_properties() {
1317 assert(DumpSharedSpaces, "this function is only used with -Xshare:dump");
1318 const char* unsupported_properties[5] = { "jdk.module.main",
1319 "jdk.module.path",
1320 "jdk.module.upgrade.path",
1321 "jdk.module.addmods.0",
1322 "jdk.module.limitmods" };
1323 const char* unsupported_options[5] = { "-m",
1324 "--module-path",
1325 "--upgrade-module-path",
1326 "--add-modules",
1327 "--limit-modules" };
1328 SystemProperty* sp = system_properties();
1329 while (sp != NULL) {
1330 for (int i = 0; i < 5; i++) {
1331 if (strcmp(sp->key(), unsupported_properties[i]) == 0) {
1332 vm_exit_during_initialization(
1333 "Cannot use the following option when dumping the shared archive", unsupported_options[i]);
1334 }
1335 }
1336 sp = sp->next();
1337 }
1338
1339 // Check for an exploded module build in use with -Xshare:dump.
1340 if (!has_jimage()) {
1341 vm_exit_during_initialization("Dumping the shared archive is not supported with an exploded module build");
1342 }
1343 }
1344 #endif
1345
1346 //===========================================================================================================
1347 // Setting int/mixed/comp mode flags
1348
1349 void Arguments::set_mode_flags(Mode mode) {
1350 // Set up default values for all flags.
1351 // If you add a flag to any of the branches below,
1352 // add a default value for it here.
1353 set_java_compiler(false);
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1298 os::free((void *)old_java_vendor_url_bug);
1299 }
1300 }
1301
1302 // Create new property and add at the end of the list
1303 PropertyList_unique_add(&_system_properties, key, value, AddProperty, writeable, internal);
1304 }
1305
1306 if (key != prop) {
1307 // SystemProperty copy passed value, thus free previously allocated
1308 // memory
1309 FreeHeap((void *)key);
1310 }
1311
1312 return true;
1313 }
1314
1315 #if INCLUDE_CDS
1316 void Arguments::check_unsupported_dumping_properties() {
1317 assert(DumpSharedSpaces, "this function is only used with -Xshare:dump");
1318 const char* unsupported_properties[] = { "jdk.module.main",
1319 "jdk.module.limitmods",
1320 "jdk.module.path",
1321 "jdk.module.upgrade.path",
1322 "jdk.module.addmods.0" };
1323 const char* unsupported_options[] = { "-m",
1324 "--limit-modules",
1325 "--module-path",
1326 "--upgrade-module-path",
1327 "--add-modules" };
1328 assert(ARRAY_SIZE(unsupported_properties) == ARRAY_SIZE(unsupported_options), "must be");
1329 // If a vm option is found in the unsupported_options array with index less than the warning_idx,
1330 // vm will exit with an error message. Otherwise, it will result in a warning message.
1331 uint warning_idx = 2;
1332 SystemProperty* sp = system_properties();
1333 while (sp != NULL) {
1334 for (uint i = 0; i < ARRAY_SIZE(unsupported_properties); i++) {
1335 if (strcmp(sp->key(), unsupported_properties[i]) == 0) {
1336 if (i < warning_idx) {
1337 vm_exit_during_initialization(
1338 "Cannot use the following option when dumping the shared archive", unsupported_options[i]);
1339 } else {
1340 warning(
1341 "the %s option is ignored when dumping the shared archive", unsupported_options[i]);
1342 }
1343 }
1344 }
1345 sp = sp->next();
1346 }
1347
1348 // Check for an exploded module build in use with -Xshare:dump.
1349 if (!has_jimage()) {
1350 vm_exit_during_initialization("Dumping the shared archive is not supported with an exploded module build");
1351 }
1352 }
1353 #endif
1354
1355 //===========================================================================================================
1356 // Setting int/mixed/comp mode flags
1357
1358 void Arguments::set_mode_flags(Mode mode) {
1359 // Set up default values for all flags.
1360 // If you add a flag to any of the branches below,
1361 // add a default value for it here.
1362 set_java_compiler(false);
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