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test/hotspot/gtest/oops/test_markOop.cpp

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rev 56046 : v2.00 -> v2.05 (CR5/v2.05/8-for-jdk13) patches combined into one; merge with 8229212.patch; merge with jdk-14+11; merge with 8230184.patch.

*** 115,124 **** --- 115,128 ---- } // This is no longer biased, because ObjectLocker revokes the bias. assert_test_pattern(h_obj, "is_neutral no_hash"); + // Hash the object then print it. + intx hash = h_obj->identity_hash(); + assert_test_pattern(h_obj, "is_neutral hash=0x"); + // Wait gets the lock inflated. { ObjectLocker ol(h_obj, THREAD); Semaphore done(0);
*** 129,144 **** --- 133,152 ---- ol.wait(THREAD); assert_test_pattern(h_obj, "monitor"); done.wait_with_safepoint_check(THREAD); // wait till the thread is done. } + if (!AsyncDeflateIdleMonitors) { + // With AsyncDeflateIdleMonitors, the collect() call below + // does not guarantee monitor deflation. // Make the object older. Not all GCs use this field. Universe::heap()->collect(GCCause::_java_lang_system_gc); if (UseParallelGC) { assert_test_pattern(h_obj, "is_neutral no_hash age 1"); } // Hash the object then print it. intx hash = h_obj->identity_hash(); assert_test_pattern(h_obj, "is_neutral hash=0x"); + } } #endif // PRODUCT
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