Lines Matching defs:undefined
695 // is not fully initialized, so the caches can be undefined.
722 // so the cache can be undefined.
1318 Object* undefined = heap->undefined_value();
1319 Object* head = undefined;
1322 while (candidate != undefined) {
1327 if (head == undefined) {
1341 if (retain == undefined) break;
1350 tail->set_next_function_link(undefined);
1358 Object* undefined = undefined_value();
1359 Object* head = undefined;
1362 while (candidate != undefined) {
1367 if (head == undefined) {
1382 if (retain == undefined) break;
2451 undefined_value()->Initialize("undefined",
