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comparison src/share/vm/oops/methodData.cpp @ 14435:da862781b584

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Merge
author kvn
date Thu, 21 Nov 2013 12:30:35 -0800
parents 2b8e28fdf503 6e1826d5c23e
children fdad2932c73f 62c54fcc0a35
comparison
equal deleted inserted replaced
14434:318d0622a6d7 14435:da862781b584
273 _ret.post_initialize(); 273 _ret.post_initialize();
274 } 274 }
275 } 275 }
276 276
277 bool TypeEntries::is_loader_alive(BoolObjectClosure* is_alive_cl, intptr_t p) { 277 bool TypeEntries::is_loader_alive(BoolObjectClosure* is_alive_cl, intptr_t p) {
278 return !is_type_none(p) && 278 Klass* k = (Klass*)klass_part(p);
279 !((Klass*)klass_part(p))->is_loader_alive(is_alive_cl); 279 return k != NULL && k->is_loader_alive(is_alive_cl);
280 } 280 }
281 281
282 void TypeStackSlotEntries::clean_weak_klass_links(BoolObjectClosure* is_alive_cl) { 282 void TypeStackSlotEntries::clean_weak_klass_links(BoolObjectClosure* is_alive_cl) {
283 for (int i = 0; i < _number_of_entries; i++) { 283 for (int i = 0; i < _number_of_entries; i++) {
284 intptr_t p = type(i); 284 intptr_t p = type(i);
285 if (is_loader_alive(is_alive_cl, p)) { 285 if (!is_loader_alive(is_alive_cl, p)) {
286 set_type(i, type_none()); 286 set_type(i, with_status((Klass*)NULL, p));
287 } 287 }
288 } 288 }
289 } 289 }
290 290
291 void ReturnTypeEntry::clean_weak_klass_links(BoolObjectClosure* is_alive_cl) { 291 void ReturnTypeEntry::clean_weak_klass_links(BoolObjectClosure* is_alive_cl) {
292 intptr_t p = type(); 292 intptr_t p = type();
293 if (is_loader_alive(is_alive_cl, p)) { 293 if (!is_loader_alive(is_alive_cl, p)) {
294 set_type(type_none()); 294 set_type(with_status((Klass*)NULL, p));
295 } 295 }
296 } 296 }
297 297
298 bool TypeEntriesAtCall::return_profiling_enabled() { 298 bool TypeEntriesAtCall::return_profiling_enabled() {
299 return MethodData::profile_return(); 299 return MethodData::profile_return();