This report shows bugs with the given label, along with their backporting status.
Fix Versions |
Bug |
Synopsis |
8 |
9 |
10 |
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15 |
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JDK-8256108 |
Create implementation for NSAccessibilityElement protocol peer |
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JDK-8074883 |
Tab key should move to focused button in a button group |
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JDK-8256126 |
Create implementation for NSAccessibilityImage protocol peer |
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JDK-8256111 |
Create implementation for NSAccessibilityStaticText protocol |
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JDK-8264299 |
Create implementation of native accessibility peer for ScrollPane and ScrollBar Java Accessibility roles |
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JDK-8264302 |
Create implementation for Accessibility native peer for Splitpane java role |
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JDK-8264286 |
Create implementation for NSAccessibilityColumn protocol peer |
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JDK-8264287 |
Create implementation for NSAccessibilityComboBox protocol peer |
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JDK-8264291 |
Create implementation for NSAccessibilityCell protocol peer |
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JDK-8264292 |
Create implementation for NSAccessibilityList protocol peer |
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JDK-8264298 |
Create implementation for NSAccessibilityRow protocol peer |
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JDK-8264303 |
Create implementation for NSAccessibilityTabGroup protocol peer |
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JDK-8264293 |
Create implementation for NSAccessibilityMenu protocol peer |
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JDK-8264294 |
Create implementation for NSAccessibilityMenuBar protocol peer |
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JDK-8264295 |
Create implementation for NSAccessibilityMenuItem protocol peer |
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JDK-8264296 |
Create implementation for NSAccessibilityPopUpButton protocol peer |
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JDK-8264297 |
Create implementation for NSAccessibilityProgressIndicator protocol peer |
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JDK-8325179 |
Race in BasicDirectoryModel.validateFileCache |
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JDK-8273578 |
javax/swing/JMenu/4515762/bug4515762.java fails on macOS 12 |
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JDK-8327840 |
Automate javax/swing/border/Test4129681.java |
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JDK-8316061 |
Open source several Swing RootPane and Slider related tests |
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JDK-8315669 |
Open source several Swing PopupMenu related tests |
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JDK-8315876 |
Open source several Swing CSS related tests |
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JDK-8315883 |
Open source several Swing JToolbar tests |
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JDK-8315951 |
Open source several Swing HTMLEditorKit related tests |
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JDK-8315952 |
Open source several Swing JToolbar JTooltip JTree tests |
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JDK-8316056 |
Open source several Swing JTree tests |
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JDK-8315981 |
Opensource five more random Swing tests |
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JDK-8316149 |
Open source several Swing JTree JViewport KeyboardManager tests |
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JDK-8315825 |
Open some swing tests |
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JDK-8315882 |
Open some swing tests 2 |
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JDK-8315742 |
Open source several Swing Scroll related tests |
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JDK-8315871 |
Opensource five more Swing regression tests |
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JDK-8316218 |
Open some swing tests 5 |
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JDK-8316371 |
Open some swing tests 6 |
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JDK-8316146 |
Open some swing tests 4 |
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JDK-8265291 |
Error in Javadoc for doAccessibleAction API in AccessibleJSlider class |
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JDK-8307193 |
Several Swing jtreg tests use class.forName on L&F classes |
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JDK-8159135 |
[PIT] javax/swing/JMenuItem/8152981/MenuItemIconTest.java always fail |
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JDK-8212904 |
JTextArea line wrapping incorrect when using UI scale |
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JDK-8261351 |
Create implementation for NSAccessibilityRadioButton protocol |
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JDK-8261350 |
Create implementation for NSAccessibilityCheckBox protocol peer |
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JDK-8264290 |
Create implementation for NSAccessibilityComponentGroup protocol peer |
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JDK-8264304 |
Create implementation for NSAccessibilityToolbar protocol peer |
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JDK-8227257 |
javax/swing/JFileChooser/4847375/bug4847375.java fails with AssertionError |
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JDK-8327007 |
javax/swing/JSpinner/8008657/bug8008657.java fails |
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JDK-7124238 |
[macosx] Font in BasicHTML document is bigger than it should be |
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JDK-8039888 |
[TEST_BUG] keyboard garbage after javax/swing/plaf/windows/WindowsRootPaneUI/WrongAltProcessing/WrongAltProcessing.java |
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JDK-8196467 |
javax/swing/JInternalFrame/Test6325652.java fails |
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JDK-8233570 |
[TESTBUG] HTMLEditorKit test bug5043626.java is failing on macos |
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JDK-8241806 |
The sun/awt/shell/FileSystemViewMemoryLeak.java is unstable |
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JDK-8137101 |
[TEST_BUG] javax/swing/plaf/basic/BasicHTML/4251579/bug4251579.java failure due to timing |
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JDK-7124313 |
[macosx] Swing Popups should overlap taskbar |
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JDK-8315600 |
Open source few more headless Swing misc tests |
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JDK-8315606 |
Open source few swing text/html tests |
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JDK-8315594 |
Open source few headless Swing misc tests |
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JDK-8315677 |
Open source few swing JFileChooser and other tests |
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JDK-8315761 |
Open source few swing JList and JMenuBar tests |
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JDK-8315898 |
Open source swing JMenu tests |
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JDK-8315731 |
Open source several Swing Text related tests |
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JDK-8315741 |
Open source few swing JFormattedTextField and JPopupMenu tests |
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JDK-8315824 |
Open source several Swing Text/HTML related tests |
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JDK-8315834 |
Open source several Swing JSpinner related tests |
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JDK-8316106 |
Open source few swing JInternalFrame and JMenuBar tests |
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JDK-8316154 |
Opensource JTextArea manual tests |
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JDK-8316164 |
Opensource JMenuBar manual test |
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JDK-8316242 |
Opensource SwingGraphics manual test |
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JDK-8315889 |
Open source several Swing HTMLDocument related tests |
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JDK-8315804 |
Open source several Swing JTabbedPane JTextArea JTextField tests |
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JDK-8316104 |
Open source several Swing SplitPane and RadioButton related tests |
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JDK-8316285 |
Opensource JButton manual tests |
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JDK-8316306 |
Open source and convert manual Swing test |
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JDK-8316053 |
Open some swing tests 3 |
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JDK-8321151 |
JDK-8294427 breaks Windows L&F on all older Windows versions |
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JDK-8238169 |
BasicDirectoryModel getDirectories and DoChangeContents.run can deadlock |
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JDK-8329510 |
Update ProblemList for JFileChooser/8194044/FileSystemRootTest.java |
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JDK-8334905 |
[8u] The test java/awt/Mixing/AWT_Mixing/JButtonOverlapping.java started to fail after 8159690 |
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JDK-8301342 |
Prefer ArrayList to LinkedList in LayoutComparator |
Fix Versions |
Bug |
Synopsis |
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JDK-8324174 |
assert(m->is_entered(current)) failed: invariant |
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JDK-8329757 |
Crash with fatal error: DEBUG MESSAGE: Fast Unlock lock on stack |
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JDK-8317452 |
[JVMCI] Export symbols used by lightweight locking to JVMCI compilers. |
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JDK-8316880 |
AArch64: "stop: Header is not fast-locked" with -XX:-UseLSE since JDK-8315880 |
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JDK-8310662 |
[Lilliput/JDK17] Fix OptoRuntime::new_array_nozero_C |
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JDK-8317812 |
[Lilliput] Make C2 LoadNKlassCompactHeader more robust |
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JDK-8317954 |
[Lilliput/JDK21] Make C2 LoadNKlassCompactHeader more robust |
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JDK-8317957 |
[Lilliput/JDK17] Make C2 LoadNKlassCompactHeader more robust |
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JDK-8340901 |
[Lilliput/JDK21] Disable some vectorization tests |
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JDK-8276711 |
compiler/codecache/cli tests failing when SegmentedCodeCache used with -Xint |
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JDK-8316179 |
Use consistent naming for lightweight locking in MacroAssembler |
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JDK-8310742 |
[Lilliput/JDK17] Revert JVMCI _metadata field removal |
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JDK-8314130 |
[Lilliput] Make loadNKlassCompactHeaders not use a TEMP register |
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JDK-8314131 |
[Lilliput/JDK17] Make loadNKlassCompactHeaders not use a TEMP register |
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JDK-8319185 |
[Lilliput] Enable and fix vectorization tests |
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JDK-8314748 |
1-10% regressions on Crypto micros |
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JDK-8318826 |
C2: "Bad graph detected in build_loop_late" with incremental inlining |
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JDK-8310264 |
In PhaseChaitin::Split defs and phis are leaked |
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JDK-8316422 |
TestIntegerUnsignedDivMod.java triggers "invalid layout" assert in FrameValues::validate |
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JDK-8342601 |
AArch64: Micro-optimize bit shift in copy_memory |
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JDK-8318889 |
C2: add bailout after assert Bad graph detected in build_loop_late |
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JDK-8143925 |
enhancing CounterMode.crypt() for AESCrypt.implEncryptBlock() |
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JDK-8146581 |
Minor corrections to the patch submitted for earlier bug id - 8143925 |
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JDK-8255466 |
C2 crashes at ciObject::get_oop() const+0x0 |
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JDK-8322996 |
BoxLockNode creation fails with assert(reg < CHUNK_SIZE) failed: sanity |
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JDK-8322743 |
C2: prevent lock region elimination in OSR compilation |
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JDK-8180450 |
secondary_super_cache does not scale well |
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JDK-8335662 |
[AArch64] C1: guarantee(val < (1ULL << nbits)) failed: Field too big for insn |
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JDK-8219006 |
AArch64: Register corruption in slow subtype check |
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JDK-8276563 |
Undefined Behaviour in class Assembler |
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JDK-8311087 |
PhiNode::wait_for_region_igvn should break early |
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JDK-8312200 |
Fix Parse::catch_call_exceptions memory leak |
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JDK-8315576 |
compiler/codecache/CodeCacheFullCountTest.java fails after JDK-8314837 |
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JDK-8317738 |
CodeCacheFullCountTest failed with "VirtualMachineError: Out of space in CodeCache for method handle intrinsic" |
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JDK-8318811 |
Compiler directives parser swallows a character after line comments |
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JDK-8287284 |
C2: loop optimization performs split_thru_phi infinitely many times |
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JDK-8310190 |
C2 SuperWord: AlignVector is broken, generates misaligned packs |
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JDK-8306767 |
Concurrent repacking of extra data in MethodData is potentially unsafe |
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JDK-8210858 |
AArch64: remove Math.log intrinsic |
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JDK-8321204 |
C2: assert(false) failed: node should be in igvn hash table |
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JDK-8330163 |
C2: improve CMoveNode::Value() when condition is always true or false |
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JDK-8331088 |
Incorrect TraceLoopPredicate output |
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JDK-8330016 |
Stress seed should be initialized for runtime stub compilation |
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JDK-8333805 |
Replaying compilation with null static final fields results in a crash |
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JDK-8334544 |
C2: wrong control assigned in PhaseIdealLoop::clone_assertion_predicate_for_unswitched_loops() |
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JDK-8334295 |
CTW: update modules |
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JDK-8333791 |
Fix memory barriers for @Stable fields |
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JDK-8337679 |
Memset warning in src/hotspot/share/adlc/adlArena.cpp |
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JDK-8323101 |
C2: assert(n->in(0) == nullptr) failed: divisions with zero check should already have bailed out earlier in split-if |
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JDK-8324983 |
Race in CompileBroker::possibly_add_compiler_threads |
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JDK-8329258 |
TailCall should not use frame pointer register for jump target |
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JDK-8279045 |
Intrinsics missing vzeroupper instruction |
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JDK-8301489 |
C1: ShortLoopOptimizer might lift instructions before their inputs |
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JDK-8303737 |
C2: Load can bypass subtype check that enforces it's from the right object type |
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JDK-8316661 |
CompilerThread leaks CodeBlob memory when dynamically stopping compiler thread in non-product |
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JDK-8316414 |
C2: large byte array clone triggers "failed: malformed control flow" assertion failure on linux-x86 |
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JDK-8320206 |
Some intrinsics/stubs missing vzeroupper on x86_64 |
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JDK-8324050 |
Issue store-store barrier after re-materializing objects during deoptimization |
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JDK-8323682 |
C2: guard check is not generated in Arrays.copyOfRange intrinsic when allocation is eliminated by EA |
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JDK-8328181 |
C2: assert(MaxVectorSize >= 32) failed: vector length should be >= 32 |
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JDK-8328822 |
C2: "negative trip count?" assert failure in profile predicate code |
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JDK-8324517 |
C2: crash in compiled code because of dependency on removed range check CastIIs |
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JDK-8333840 |
C2 SuperWord: wrong result for MulAddS2I when inputs permuted |
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JDK-8328107 |
Shenandoah/C2: TestVerifyLoopOptimizations test failure |
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JDK-8321509 |
False positive in get_trampoline fast path causes crash |
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JDK-8324345 |
Stack overflow during C2 compilation when splitting memory phi |
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JDK-8342496 |
C2/Shenandoah: SEGV in compiled code when running jcstress |
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JDK-8234160 |
Enable optimized mitigation for Intel jcc erratum in C2 |
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JDK-8277619 |
AArch64: Incorrect parameter type in Advanced SIMD Copy assembler functions |
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JDK-8279676 |
Dubious YMM register clearing in x86_64 arraycopy stubs |
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JDK-8306444 |
Don't leak memory in PhaseChaitin::PhaseChaitin |
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JDK-8306997 |
C2: "malformed control flow" assert due to missing safepoint on backedge with a switch |
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JDK-8309978 |
[x64] Fix useless padding |
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JDK-8287061 |
Support for rematerializing scalar replaced objects participating in allocation merges |
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JDK-8312597 |
Convert TraceTypeProfile to UL |
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JDK-8313430 |
[JVMCI] fatal error: Never compilable: in JVMCI shutdown |
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JDK-8314319 |
LogCompilation doesn't reset lateInlining when it encounters a failure. |
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JDK-8314452 |
Explicitly indicate inlining success/failure in PrintInlining |
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JDK-8315505 |
CompileTask timestamp printed can overflow |
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JDK-8318078 |
ADLC: pass ASSERT and PRODUCT flags |
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JDK-8318049 |
C2: assert(!failure) failed: Missed optimization opportunity in PhaseIterGVN |
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JDK-8318445 |
More broken bailout chains in C2 |
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JDK-8321105 |
Enable UseCryptoPmullForCRC32 for Neoverse V2 |
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JDK-8316197 |
Make tracing of inline cache available in unified logging |
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JDK-8321137 |
Reconsider ICStub alignment |
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JDK-8323503 |
x86: Shorter movptr(reg, imm) for 32-bit unsigned immediates |
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JDK-8319690 |
[AArch64] C2 compilation hits offset_ok_for_immed: assert "c2 compiler bug" |
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JDK-8328264 |
AArch64: remove UseNeon condition in CRC32 intrinsic |
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JDK-8323116 |
[REDO] Computational test more than 2x slower when AVX instructions are used |
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JDK-8330106 |
C2: VectorInsertNode::make() shouldn't call ConINode::make() directly |
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JDK-8328934 |
Assert that ABS input and output are legal |
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JDK-8325821 |
[REDO] use "dmb.ishst+dmb.ishld" for release barrier |
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JDK-8336465 |
C2: EA incorrectly/unnecessarily checks for clinits |
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JDK-8336466 |
C2: Parser incorrectly/unnecessarily checks for clinits |
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JDK-8336635 |
Add IR test for Reference.refersTo intrinsic |
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JDK-8339954 |
Print JVMCI names with the Compiler.{perfmap,codelist,CodeHeap_Analytics} diagnostic commands |
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JDK-8341893 |
AArch64: Micro-optimize compressed ptr decoding |
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JDK-8329597 |
C2: Intrinsify Reference.clear |
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JDK-8343056 |
C2: Micro-optimize Node lists grow |
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JDK-8325542 |
CTW: Runner can produce negative StressSeed |
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JDK-8329421 |
Native methods can not be selectively printed |
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JDK-8074553 |
Crash with assert(!is_unloaded()) failed: should not call follow on unloaded nmethod |
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JDK-8303154 |
Investigate and improve instruction cache flushing during compilation |
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JDK-8313402 |
C1: Incorrect LoadIndexed value numbering |
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JDK-8323274 |
C2: array load may float above range check |
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JDK-8280003 |
C1: Reconsider uses of logical_and immediates in LIRGenerator::do_getObjectSize |
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JDK-8285378 |
Remove unnecessary nop for C1 exception and deopt handler |
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JDK-8201516 |
DebugNonSafepoints generates incorrect information |
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JDK-8302736 |
Major performance regression in Math.log on aarch64 |
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JDK-8310126 |
C1: Missing receiver null check in Reference::get intrinsic |
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JDK-8312909 |
C1 should not inline through interface calls with non-subtype receiver |
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JDK-8299658 |
C1 compilation crashes in LinearScan::resolve_exception_edge |
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JDK-8316679 |
C2 SuperWord: wrong result, load should not be moved before store if not comparable |
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JDK-8319879 |
Stress mode to randomize incremental inlining decision |
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JDK-8320682 |
[AArch64] C1 compilation fails with "Field too big for insn" |
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JDK-8317299 |
safepoint scalarization doesn't keep track of the depth of the JVM state |
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JDK-8324969 |
C2: prevent elimination of unbalanced coarsened locking regions |
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JDK-8308660 |
C2 compilation hits 'node must be dead' assert |
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JDK-8323972 |
C2 compilation fails with assert(!x->as_Loop()->is_loop_nest_inner_loop()) failed: loop was transformed |
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JDK-8321278 |
C2: Partial peeling fails with assert "last_peel <- first_not_peeled" |
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JDK-8300148 |
Consider using a StoreStore barrier instead of Release barrier on ctor exit |
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JDK-8330611 |
AES-CTR vector intrinsic may read out of bounds (x86_64, AVX-512) |
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JDK-8331575 |
C2: crash when ConvL2I is split thru phi at LongCountedLoop |
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JDK-8325520 |
Vector loads and stores with indices and masks incorrectly compiled |
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JDK-8332905 |
C2 SuperWord: bad AD file, with RotateRightV and first operand not a pack |
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JDK-8332119 |
Incorrect IllegalArgumentException for C2 compiled permute kernel |
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JDK-8287373 |
remove unnecessary paddings in generated code |
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JDK-8289512 |
Fix GCC 12 warnings for adlc output_c.cpp |
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JDK-8290688 |
Optimize x86_64 nmethod entry barriers |
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JDK-8290700 |
Optimize AArch64 nmethod entry barriers |
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JDK-8288477 |
nmethod header size reduction |
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JDK-8280152 |
AArch64: Reuse runtime call trampolines |
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JDK-8285487 |
AArch64: Do not generate unneeded trampolines for runtime calls |
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JDK-8293774 |
Improve TraceOptoParse to dump the bytecode name |
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JDK-8290917 |
x86: Memory-operand arithmetic instructions have too low costs |
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JDK-8297791 |
update _max_classes in node type system |
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JDK-8302113 |
Improve CRC32 intrinsic with crypto pmull on AArch64 |
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JDK-8302783 |
Improve CRC32C intrinsic with crypto pmull on AArch64 |
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JDK-8296411 |
AArch64: Accelerated Poly1305 intrinsics |
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JDK-8295555 |
Primitive wrapper caches could be `@Stable` |
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JDK-8313676 |
Amend TestLoadIndexedMismatch test to target intrinsic directly |
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JDK-8314056 |
Remove runtime platform check from frem/drem |
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JDK-8315545 |
C1: x86 cmove can use short branches |
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JDK-8315554 |
C1: Replace "cmp reg, 0" with "test reg, reg" on x86 |
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JDK-8316178 |
Better diagnostic header for CodeBlobs |
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JDK-8316514 |
Better diagnostic header for VtableStub |
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JDK-8317235 |
Remove Access API use in nmethod class |
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JDK-8317987 |
C2 recompilations cause high memory footprint |
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JDK-8317683 |
Add JIT memory statistics |
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JDK-8316959 |
Improve InlineCacheBuffer pending queue management |
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JDK-8318509 |
x86 count_positives intrinsic broken for -XX:AVX3Threshold=0 |
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JDK-8312980 |
C2: "malformed control flow" created during incremental inlining |
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JDK-8316533 |
C2 compilation fails with assert(verify(phase)) failed: missing Value() optimization |
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JDK-8313672 |
C2: PhaseCCP does not correctly track analysis dependencies involving shift, convert, and mask |
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JDK-8319747 |
galoisCounterMode_AESCrypt stack walking broken |
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JDK-8310524 |
C2: record parser-generated LoadN nodes for IGVN |
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JDK-8320310 |
CompiledMethod::has_monitors flag can be incorrect |
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JDK-8323065 |
Unneccesary CodeBlob lookup in CompiledIC::internal_set_ic_destination |
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JDK-8323519 |
Add applications/ctw/modules to Hotspot tiered testing |
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JDK-8327693 |
C1: LIRGenerator::_instruction_for_operand is only read by assertion code |
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JDK-8330158 |
C2: Loop strip mining uses ABS with min int |
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JDK-8302850 |
Implement C1 clone intrinsic that reuses arraycopy code for primitive arrays |
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JDK-8332032 |
C2: Remove ExpandSubTypeCheckAtParseTime flag |
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JDK-8333890 |
Fatal error in auto-vectorizer with float16 kernel. |
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JDK-8342975 |
C2: Micro-optimize PhaseIdealLoop::Dominators() |
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JDK-8307147 |
[x86] Dangling pointer warning for Assembler::_attributes |
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JDK-8311279 |
TestStressIGVNAndCCP.java failed with different IGVN traces for the same seed |
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JDK-8315549 |
CITime misreports code/total nmethod sizes |
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JDK-8317575 |
AArch64: C2_MacroAssembler::fast_lock uses rscratch1 for cmpxchg result |
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JDK-8324123 |
aarch64: fix prfm literal encoding in assembler |
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JDK-8341194 |
[REDO] Implement C2 VectorizedHashCode on AArch64 |
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♨
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JDK-8344199 |
Incorrect excluded field value set by getEventWriter intrinsic |
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♨
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♨
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JDK-8343541 |
C1: Plain memory accesses are emitted with membars with +AlwaysAtomicAccesses |
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JDK-8344727 |
[JVMCI] Export the CompileBroker compilation activity mode for Truffle compiler control |
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JDK-8322985 |
[BACKOUT] 8318562: Computational test more than 2x slower when AVX instructions are used |
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JDK-8224234 |
compiler/codegen/TestCharVect2.java fails in test_mulc |
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JDK-8231713 |
x86_32 build failures after JDK-8226721 (Missing intrinsics for Math.ceil, floor, rint) |
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JDK-8287491 |
compiler/jvmci/errors/TestInvalidDebugInfo.java fails new assert: assert((uint)t < T_CONFLICT + 1) failed: invalid type # |
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JDK-8300584 |
Accelerate AVX-512 CRC32C for small buffers |
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JDK-8307572 |
AArch64: Vector registers are clobbered by some macroassemblers |
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JDK-8313248 |
C2: setScopedValueCache intrinsic exposes nullptr pre-values to store barriers |
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JDK-8313262 |
C2: Sinking node may cause required cast to be dropped |
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JDK-8314024 |
SIGSEGV in PhaseIdealLoop::build_loop_late_post_work due to bad immediate dominator info |
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JDK-8316396 |
Endless loop in C2 compilation triggered by AddNode::IdealIL |
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JDK-8317507 |
C2 compilation fails with "Exceeded _node_regs array" |
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JDK-8316392 |
compiler/interpreter/TestVerifyStackAfterDeopt.java failed with SIGBUS in PcDescContainer::find_pc_desc_internal |
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JDK-8319372 |
C2 compilation fails with "Bad immediate dominator info" |
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JDK-8321974 |
Crash in ciKlass::is_subtype_of because TypeAryPtr::_klass is not initialized |
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JDK-8321599 |
Data loss in AVX3 Base64 decoding |
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JDK-8328702 |
C2: Crash during parsing because sub type check is not folded |
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JDK-8322726 |
C2: Unloaded signature class kills argument value |
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JDK-8335977 |
Deoptimization fails with assert "object should be reallocated already" |
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JDK-8333722 |
Fix CompilerDirectives for non-compiler JVM variants |
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JDK-8170464 |
Remove shell script from compiler/c2/cr7005594/Test7005594.java |
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JDK-8277417 |
C1 LIR instruction for load-klass |
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JDK-8309266 |
C2: assert(final_con == (jlong)final_int) failed: final value should be integer |
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JDK-8310299 |
C2: 8275201 broke constant folding of array store check in some cases |
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JDK-8303279 |
C2: crash in SubTypeCheckNode::sub() at IGVN split if |
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JDK-8308103 |
Massive (up to ~30x) increase in C2 compilation time since JDK 17 |
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JDK-8313720 |
C2 SuperWord: wrong result with -XX:+UseVectorCmov -XX:+UseCMoveUnconditionally |
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JDK-8313626 |
C2 crash due to unexpected exception control flow |
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JDK-8314580 |
PhaseIdealLoop::transform_long_range_checks fails with assert "was tested before" |
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JDK-8315088 |
C2: assert(wq.size() - before == EMPTY_LOOP_SIZE) failed: expect the EMPTY_LOOP_SIZE nodes of this body if empty |
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JDK-8314191 |
C2 compilation fails with "bad AD file" |
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JDK-8315082 |
[REDO] Generational ZGC: Tests crash with assert(index == 0 || is_power_of_2(index)) |
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JDK-8316130 |
Incorrect control in LibraryCallKit::inline_native_notify_jvmti_funcs |
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JDK-8316659 |
assert(LockingMode != LM_LIGHTWEIGHT || flag == CCR0) failed: bad condition register |
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JDK-8315920 |
C2: "control input must dominate current control" assert failure |
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JDK-8316594 |
C2 SuperWord: wrong result with hand unrolled loops |
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JDK-8316719 |
C2 compilation still fails with "bad AD file" |
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JDK-8309203 |
C2: remove copy-by-value of GrowableArray for InterfaceSet |
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JDK-8320209 |
VectorMaskGen clobbers rflags on x86_64 |
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JDK-8261837 |
SIGSEGV in ciVirtualCallTypeData::translate_from |
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JDK-8321215 |
Incorrect x86 instruction encoding for VSIB addressing mode |
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JDK-8310844 |
[AArch64] C1 compilation fails because monitor offset in OSR buffer is too large for immediate |
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JDK-8319793 |
C2 compilation fails with "Bad graph detected in build_loop_late" after JDK-8279888 |
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JDK-8316756 |
C2 EA fails with "missing memory path" when encountering unsafe_arraycopy stub call |
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JDK-8323154 |
C2: assert(cmp != nullptr && cmp->Opcode() == Op_Cmp(bt)) failed: no exit test |
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JDK-8325672 |
C2: allocate PhaseIdealLoop::_loop_or_ctrl from C->comp_arena() |
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JDK-8326638 |
Crash in PhaseIdealLoop::remix_address_expressions due to unexpected Region instead of Loop |
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JDK-8324121 |
SIGFPE in PhaseIdealLoop::extract_long_range_checks |
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JDK-8329126 |
No native wrappers generated anymore with -XX:-TieredCompilation after JDK-8251462 |
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JDK-8328938 |
C2 SuperWord: disable vectorization for large stride and scale |
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JDK-8329726 |
Use non-short forward jumps in lightweight locking |
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JDK-8325494 |
C2: Broken graph after not skipping CastII node anymore for Assertion Predicates after JDK-8309902 |
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JDK-8330819 |
C2 SuperWord: bad dominance after pre-loop limit adjustment with base that has CastLL after pre-loop |
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JDK-8329797 |
Shenandoah: Default case invoked for: "MaxL" (bad AD file) |
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JDK-8325083 |
jdk/incubator/vector/Double512VectorTests.java crashes in Assembler::vex_prefix_and_encode |
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JDK-8332959 |
C2: ZGC fails with 'Incorrect load shift' when invoking Object.clone() reflectively on an array |
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JDK-8333366 |
C2: CmpU3Nodes are not pushed back to worklist in PhaseCCP leading to non-fixpoint assertion failure |
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JDK-8334421 |
assert(!oldbox->is_unbalanced()) failed: this should not be called for unbalanced region |
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JDK-8335709 |
C2: assert(!loop->is_member(get_loop(useblock))) failed: must be outside loop |
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JDK-8340454 |
C2 EA asserts with "previous reducible Phi is no longer reducible before SUT" |
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JDK-8169697 |
aarch64: vectorized MLA instruction not generated for some test cases |
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JDK-8222074 |
Enhance auto vectorization for x86 |
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JDK-8226721 |
Missing intrinsics for Math.ceil, floor, rint |
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JDK-8230591 |
AArch64: Missing intrinsics for Math.ceil, floor, rint |
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JDK-8151779 |
Some intrinsic flags could be replaced with one general flag |
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JDK-8247732 |
validate user-input intrinsic_ids in ControlIntrinsic |
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JDK-8271118 |
C2: StressGCM should have higher priority than frequency-based policy |
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JDK-8252990 |
Intrinsify Unsafe.storeStoreFence |
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JDK-8277860 |
PPC: Remove duplicate info != NULL check |
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JDK-8278525 |
Additional -Wnonnull errors happen with GCC 11 |
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JDK-8280007 |
Enable Neoverse N1 optimizations for Arm Neoverse V1 & N2 |
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JDK-8283626 |
AArch64: Set relocInfo::offset_unit to 4 |
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JDK-8284760 |
Correct type/array element offset in LibraryCallKit::get_state_from_digest_object() |
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JDK-8281429 |
PhiNode::Value() is too conservative for tripcount of CountedLoop |
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JDK-8292713 |
Unsafe.allocateInstance should be intrinsified without UseUnalignedAccesses |
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JDK-8296545 |
C2 Blackholes should allow load optimizations |
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JDK-8299158 |
Improve MD5 intrinsic on AArch64 |
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JDK-8299970 |
Speed up compiler/arraycopy/TestArrayCopyConjoint.java |
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JDK-8302152 |
Speed up tests with infinite loops, sleep less |
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JDK-8305711 |
Arm: C2 always enters slowpath for monitorexit |
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JDK-8309109 |
AArch64: [TESTBUG] compiler/intrinsics/sha/cli/TestUseSHA3IntrinsicsOptionOnSupportedCPU.java fails on Neoverse N2 and V1 |
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JDK-8311125 |
Remove unused parameter 'phase' in AllocateNode::Ideal_allocation |
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JDK-8311813 |
C1: Uninitialized PhiResolver::_loop field |
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JDK-8315051 |
jdk/jfr/jvm/TestGetEventWriter.java fails with non-JVMCI GCs |
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JDK-8307352 |
AARCH64: Improve itable_stub |
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JDK-8316411 |
compiler/compilercontrol/TestConflictInlineCommands.java fails intermittent with force inline by CompileCommand missing |
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JDK-8287325 |
AArch64: fix virtual threads with -XX:UseBranchProtection=pac-ret |
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JDK-8316361 |
C2: assert(!failure) failed: Missed optimization opportunity in PhaseIterGVN with -XX:VerifyIterativeGVN=10 |
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JDK-8317581 |
[s390x] Multiple test failure with LockingMode=2 |
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JDK-8318183 |
C2: VM may crash after hitting node limit |
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JDK-8319406 |
x86: Shorter movptr(reg, imm) for 32-bit immediates |
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JDK-8319970 |
AArch64: enable tests compiler/intrinsics/Test(Long|Integer)UnsignedDivMod.java on aarch64 |
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JDK-8318671 |
Potential uninitialized uintx value after JDK-8317683 |
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JDK-8318562 |
Computational test more than 2x slower when AVX instructions are used |
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JDK-8314220 |
Configurable InlineCacheBuffer size |
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JDK-8320379 |
C2: Sort spilling/unspilling sequence for better ld/st merging into ldp/stp on AArch64 |
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JDK-8321025 |
Enable Neoverse N1 optimizations for Neoverse V2 |
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JDK-8321107 |
Add more test cases for JDK-8319372 |
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JDK-8323584 |
AArch64: Unnecessary ResourceMark in NativeCall::set_destination_mt_safe |
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JDK-8324874 |
AArch64: crypto pmull based CRC32/CRC32C intrinsics clobber V8-V15 registers |
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JDK-8324641 |
[IR Framework] Add Setup method to provide custom arguments and set fields |
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JDK-8325451 |
Missed elimination of assertion predicates |
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JDK-8325610 |
CTW: Add StressIncrementalInlining to stress options |
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JDK-8325372 |
Shenandoah: SIGSEGV crash in unnecessary_acquire due to LoadStore split through phi |
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JDK-8326974 |
ODR violation in macroAssembler_aarch64.cpp |
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JDK-8326938 |
[11u] JDK-8214908 broke two CTW tests |
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JDK-8325095 |
C2: bailout message broken: ResourceArea allocated string used after free |
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JDK-8325613 |
CTW: Stale method cleanup requires GC after Sweeper removal |
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JDK-8329163 |
C2: possible overflow in PhaseIdealLoop::extract_long_range_checks() |
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JDK-8329332 |
Remove CompiledMethod and CodeBlobLayout classes |
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JDK-8311248 |
Refactor CodeCache::initialize_heaps to simplify adding new CodeCache segments |
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JDK-8329433 |
Reduce nmethod header size |
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JDK-8321308 |
AArch64: Fix matching predication for cbz/cbnz |
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JDK-8336258 |
Document the behavior of 'exclude' and 'compileonly' with respect to inlining |
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JDK-8337876 |
[IR Framework] Add support for IR tests with @Stable |
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JDK-8340398 |
[JVMCI] Unintuitive behavior of UseJVMCICompiler option |
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JDK-8340010 |
Fix vectorization tests with compact headers |
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JDK-8272558 |
IR Test Framework README misses some flags |
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JDK-8276036 |
The value of full_count in the message of insufficient codecache is wrong |
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JDK-8317266 |
Move nmethod::check_all_dependencies to codeCache.cpp and mark it NOT_PRODUCT |
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JDK-8322976 |
Remove reference to transform_no_reclaim |
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JDK-8323095 |
Expand TraceOptoParse block output abbreviations |
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JDK-8324667 |
fold Parse::seems_stable_comparison() |
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JDK-8325037 |
x86: enable and fix hotspot/jtreg/compiler/vectorization/TestRoundVectFloat.java |
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JDK-8324790 |
ifnode::fold_compares_helper cleanup |
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JDK-8332724 |
x86 MacroAssembler may over-align code |
Fix Versions |
Bug |
Synopsis |
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JDK-8311843 |
GenShen: assertion failed "Old generation affiliated regions must be less than capacity" |
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JDK-8314863 |
[Lilliput] Revert changes in zRelocate, prevent ZGC with Lilliput |
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JDK-8314894 |
[Lilliput/JDK17] Revert changes in zRelocate, prevent ZGC with Lilliput |
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JDK-8315044 |
GenShen: Verifier detects clean card should be dirty |
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JDK-8318462 |
[GenShen] Prevent unsafe access to displaced mark-word |
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JDK-8319724 |
[Lilliput] ParallelGC: Forwarded objects found during heap inspection |
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JDK-8312117 |
GenShen: Preempt OLD marking more quickly when YOUNG triggers arise |
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JDK-8313574 |
GenShen: Completing a global mark should also complete an old mark |
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JDK-8314777 |
GenShen: Alias young and old marking bits to legacy Shenandoah marking bit in gc state |
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JDK-8315247 |
GenShen: Condition calls to post-write barrier code generation by a flag |
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JDK-8315465 |
GenShen: Old-gen needs special attention during GLOBAL GC |
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JDK-8315478 |
GenShen: Tolerate round-off errors in preselected promotion budget |
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JDK-8315560 |
GenShen: assert failed: Object klass pointer must go to metaspace |
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JDK-8315872 |
GenShen: ShenandoahGenerationalHeap as a subclass of ShenandoahHeap |
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JDK-8316297 |
GenShen: Degenerated GCs fail to make progress |
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JDK-8316299 |
GenShen: Reduce frequency of expedited GC |
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JDK-8317049 |
GenShen: Very rare loss of function for ShenandoahControlThread::_regulator_lock |
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JDK-8317371 |
GenShen: Needs improved support for humongous allocation |
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JDK-8319342 |
GenShen: Reset the count of degenerated cycles in a row following Full GC |
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JDK-8323901 |
GenShen: separate generational marking code |
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JDK-8325670 |
GenShen: Allow old to expand at end of each GC |
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JDK-8325886 |
GenShen: separate generational evacuation code |
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JDK-8330071 |
GenShen: Allow old to expand again at end of each GC |
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JDK-8214236 |
sun.gc.collector.2.name should be changed |
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JDK-8307378 |
Allow collectors to provide specific values for GC notifications' actions |
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JDK-8326717 |
Disable stringop-overflow in shenandoahLock.cpp |
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JDK-8325671 |
Shenandoah: Introduce a ShenandoahGenerationType and templatize certain marking closures with it |
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JDK-8324649 |
Shenandoah: replace implementation of free set |
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JDK-8336915 |
Shenandoah: Remove unused ShenandoahVerifier::verify_after_evacuation |
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JDK-8339960 |
GenShen: Fix inconsistencies in generational Shenandoah behavior |
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JDK-8342588 |
Shenandoah: Pull shared closures together in one header |
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JDK-8344798 |
Shenandoah: Use more descriptive variable names in shPhaseTimings.cpp |
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JDK-8337511 |
Implement JEP 404: Generational Shenandoah (Experimental) |
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JDK-8282810 |
Shenandoah Generational: Improve load balancing of remembered set scanning |
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JDK-8310042 |
[Lilliput/JDK17] ZGC fixes and cleanups |
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JDK-8310156 |
[Lilliput/JDK17] Specialize full-GC loops |
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JDK-8310642 |
[Lilliput/JDK17] Remove unnecessary check in G1ParScanThreadState |
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JDK-8310733 |
[Lilliput/JDK17] Enter object_iterate_impl() RESOLVE path only when +UCOH |
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JDK-8310944 |
[Lilliput/JDK17] Streamline and cleanup GC code |
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JDK-8312120 |
GenShen: Update OLD Live at end of Previous Marking after Full GC |
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JDK-8315046 |
[Lilliput/JDK21] Cherry-pick: 8305896: Alternative full GC forwarding |
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JDK-8315479 |
GenShen: Expand old-gen while selecting collection set during GLOBAL GC |
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JDK-8316108 |
[Lilliput/JDK21] Cherry-pick: 8305898: Alternative self-forwarding mechanism |
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JDK-8316226 |
GenShen: Consider forcing auto-tenure age to be greater than 1 |
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JDK-8316755 |
GenShen: Serviceability needs to know about ShenandoahGenerationalHeap |
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JDK-8317534 |
GenShen: Remove unused code |
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JDK-8318019 |
GenShen: Fix assertion to allow empty evacuation cycles |
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JDK-8318190 |
GenShen: Be less aggressive with triggers for old-gen has expanded |
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JDK-8318201 |
GenShen: Remove preparatory young GC before bootstrap |
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JDK-8318570 |
GenShen: Only start old cycles if a young cycle is ready to run |
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JDK-8318572 |
GenShen: Fix error in log message for ingored old-has-grown triggers |
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JDK-8318619 |
GenShen: Add configurable threshold for young triggers to expedite old evacuations |
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JDK-8319198 |
GenShen: Old at end of Full GC must include newly promoted objects |
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JDK-8319671 |
GenShen: Old marking may encounter invalid pointers in SATB buffers |
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JDK-8319867 |
GenShen: Make old regions parsable at end of concurrent cycles |
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JDK-8319931 |
GenShen: Increase no progress threshold for TestThreadFailure |
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JDK-8320119 |
GenShen: Correct misspellings of parsable |
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JDK-8320913 |
GenShen: Bootstrap 21u backports repo |
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JDK-8321605 |
GenShen: Old generation reference process is never reset |
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JDK-8321816 |
GenShen: Provide a minimum amount of time for an old collection to run |
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JDK-8321937 |
GenShen: Sync up 21u based repo |
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JDK-8321939 |
[GenShen] ShenandoahOldEvacRatioPercent=100 fails with divide-by-zero |
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JDK-8322219 |
GenShen: GHA for shenandoah repo should run all shenandoah jtreg tests |
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JDK-8322242 |
[GenShen] TestAllocObjects#generational fails with "Unrecognized VM option 'ShenandoahSuspendibleWorkers'" |
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JDK-8323023 |
GenShen: Region logging test fails intermittently |
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JDK-8323083 |
[GenShen] Alloca avoidance, const-safety, interface decluttering in promotion budgeting |
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JDK-8324067 |
GenShen: Isolate regulator thread to generational mode |
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JDK-8324173 |
GenShen: Fix error that could cause young gcs to fail when old marking is running |
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JDK-8326626 |
GenShen: Remove dead code associated with non-elastic TLABS |
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JDK-8327000 |
GenShen: Integrate updated Shenandoah implementation of FreeSet into GenShen |
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JDK-8327097 |
GenShen: Align PLAB sizes down rather than up |
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JDK-8328126 |
GenShen: Reduce verbosity of logging for satb mode |
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JDK-8328220 |
GenShen: Move generational mode operational parameters out of ShenandoahHeap |
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JDK-8328235 |
GenShen: Robustify ShenandoahGCSession and fix missing use |
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JDK-8328307 |
GenShen: Re-enable old-has-grown trigger for old-generation GC |
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JDK-8328626 |
GenShen: Combine old generation surplus/deficit fields into a single balance field |
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JDK-8328985 |
GenShen: Only use _plabs when Shenandoah mode is generational |
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JDK-8329342 |
GenShen: Synchronize shenandoah-jdk21u:master with shenandoah:master |
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JDK-8329699 |
GenShen: Move promotion logic out of shHeap and shHeapRegion |
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JDK-8330414 |
GenShen: Class unloading requires old regions be made parseable |
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JDK-8331609 |
GenShen: Refactor generational mode allocations |
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JDK-8332094 |
GenShen: Reuse existing code to verify usage before rebuilding free set |
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JDK-8332095 |
GenShen: Move more generational mode members out of shHeap |
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JDK-8332254 |
GenShen: Remove obsolete comments and revert unnecessary formatting changes |
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JDK-8332330 |
Shenandoah: Change jcheck configuration for fix version to match project repo |
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JDK-8332331 |
Shenandoah: Change jcheck configuration for fix version to match project repo |
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JDK-8332824 |
GenShen: Temporarily revert recent changes to GC helpers |
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JDK-8333109 |
GenShen: Factor generational mode out of gc helpers (redo) |
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JDK-8333457 |
GenShen: Move remembered set into new generational code |
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JDK-8333930 |
GenShen: Check for cancellation of old mark after final mark |
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JDK-8334491 |
GenShen: Revert changes to Shenandoah defaults |
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JDK-8334681 |
GenShen: Do not use gtest skip test feature |
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JDK-8335289 |
GenShen: Whitebox breakpoint GC requests may cause assertions |
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JDK-8335347 |
GenShen: Revert change that has adaptive heuristic ignore abbreviated cycles |
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JDK-8335932 |
GenShen: Fix old heuristic unit test |
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JDK-8338336 |
GenShen: Cleanup stale TODOs |
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JDK-8338341 |
GenShen: Cleanup headers, unreachable code and unintentional changes |
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JDK-8338420 |
GenShen: Forward declare card table for Shenandoah barrier set |
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JDK-8338473 |
GenShen: Cleanup access levels, whitespace, typos and unused code |
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JDK-8338477 |
GenShen: Cleanup generational heap |
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JDK-8338479 |
GenShen: Detemplatize ShenandoahScanRemembered |
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JDK-8338528 |
GenShen: Cleanup shenandoahHeapRegion |
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JDK-8338535 |
GenShen: some style improvements to source code implementation |
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JDK-8338695 |
GenShen: Clean up jtreg tests |
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JDK-8338717 |
GenShen: Fix up some assertions |
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JDK-8338763 |
GenShen: Global GC should not swap remembered sets for the verifier |
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JDK-8338779 |
GenShen: Prefer log_develop_debug in performance critical code |
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JDK-8338780 |
GenShen: Fix up some comments |
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JDK-8338881 |
GenShen: Use explicit third temp register for post barrier |
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JDK-8339094 |
Shenandoah: Fix up test output from ShenandoahNumberSeqTest |
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JDK-8339127 |
GenShen: Restore completed mark context assertion during class unloading |
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JDK-8339197 |
GenShen: Adding Generation and Evacuation Information JFR Logging |
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JDK-8339346 |
GenShen: Remove even more stale TODOs |
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JDK-8339611 |
GenShen: Simplify ShenandoahOldHeuristics::trigger_collection_if_fragmented |
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JDK-8339616 |
GenShen: Introduce new state to distinguish promote-in-place phase as distinct from concurrent evacuation |
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JDK-8339695 |
GenShen: Concurrent reset performance has regressed |
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JDK-8339870 |
Remove yet more stale TODOs |
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JDK-8340395 |
GenShen: Remove unnecessary check on card barrier flag |
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JDK-8341042 |
GenShen: Reset mark bitmaps for unaffiliated regions when preparing for a cycle |
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JDK-8341099 |
GenShen: assert(HAS_FWD == _heap->has_forwarded_objects()) failed: Forwarded object status is sane |
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JDK-8341485 |
GenShen: Make evac tracker a non-product feature and confine it to generational mode |
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JDK-8341992 |
GenShen: Fix formatting, remove unreachable code, unused imports and unnecessary comments |
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JDK-8342001 |
GenShen: Factor cases for allocation type into separate methods |
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JDK-8342214 |
GenShen: Reduce code duplication in shFreeSet with iterator abstraction |
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JDK-8342239 |
GenShen: Revert changes in adaptive heuristic to avoid overflow on 32 bit |
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JDK-8342255 |
GenShen: Remove unnecessary enum initial values |
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JDK-8342278 |
GenShen: Move non-generational mode test out of generational test configuration |
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JDK-8342560 |
GenShen: Fix confusing method name |
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JDK-8342564 |
GenShen: Only reference young/old generation names in generational mode |
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JDK-8342580 |
GenShen: TestChurnNotifications fails executing in unintended test-id modes with ShenandoahGCMode=generational |
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JDK-8342734 |
GenShen: Test failure gc/shenandoah/TestReferenceRefersToShenandoah.java#generational |
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JDK-8342861 |
GenShen: Old generation in unexpected state when abandoning mixed gc candidates |
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JDK-8342919 |
GenShen: Fix whitespace |
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JDK-8342924 |
GenShen: Problem list gc/shenandoah/TestReferenceRefersToShenandoah.java |
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JDK-8342927 |
GenShen: Guarantee slices of time for coalesce and filling |
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JDK-8343227 |
GenShen: Fold resource mark into management of preselected regions |
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JDK-8343649 |
Shenandoah: ShenandoahEvacInfo event does not follow JFR guidelines |
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JDK-8344151 |
GenShen: Improve comments, clean up unnecessary changes |
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JDK-8344152 |
GenShen: Initialize RegionData in product builds |
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JDK-8344260 |
GenShen: Excess unaffiliated regions reserved for old will not be transferred to young |
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JDK-8344263 |
GenShen: Reduce extraneous log messages at INFO level |
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JDK-8344264 |
GenShen: Improve comments and method names |
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JDK-8344320 |
GenShen: Possible null pointer usage in shGenerationalHeap |
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JDK-8344321 |
GenShen: Fix various sonar scan warnings |
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JDK-8344339 |
GenShen: Avoid using namespaces |
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JDK-8344592 |
GenShen: Remove unnecessary comments and changes |
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JDK-8344638 |
GenShen: Verifier should not touch claim token |
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JDK-8344640 |
GenShen: Reuse existing card mark barrier function when dropping references |
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JDK-8344670 |
GenShen: Use concurrent worker session for concurrent mark phase |
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JDK-8344779 |
GenShen: Consolidate shared heap region closures into one header |
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JDK-8344797 |
GenShen: Update and rename confusing method |
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JDK-8344985 |
GenShen: Refactor arraycopy barrier for generational mode |
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JDK-8312115 |
GenShen: fix log messages |
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JDK-8218049 |
Survivor MemoryMXBean used() size granularity is region based |
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JDK-8230706 |
Waiting on completion of strong nmethod processing causes long pause times with G1 |
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❉
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JDK-8316418 |
containers/docker/TestMemoryWithCgroupV1.java get OOM killed with Parallel GC |
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JDK-8330577 |
G1 sometimes sends jdk.G1HeapRegionTypeChange for non-changes |
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JDK-8291496 |
Allocating card table before heap causes underflow asserts in CardTable::addr_for() |
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JDK-8334890 |
Missing unconditional cross modifying fence in nmethod entry barriers |
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JDK-8335126 |
Shenandoah: Improve OOM handling |
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JDK-8159979 |
During initial mark, preparing all regions for marking may take a significant amount of time |
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JDK-8277654 |
Shenandoah: Don't produce new memory state in C2 LRB runtime call |
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JDK-8308766 |
TLAB initialization may cause div by zero |
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JDK-8309953 |
Strengthen and optimize oopDesc age methods |
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JDK-8308633 |
Increase precision of timestamps in g1 log |
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❉
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JDK-8310110 |
Shenandoah: Trace page sizes |
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JDK-8311978 |
Shenandoah: Create abstraction over heap metrics for heuristics |
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❉
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JDK-8311821 |
Simplify ParallelGCThreadsConstraintFunc after CMS removal |
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JDK-8310388 |
Shenandoah: Auxiliary bitmap is not madvised for THP |
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JDK-8313224 |
Avoid calling JavaThread::current() in MemAllocator::Allocation constructor |
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JDK-8316632 |
Shenandoah: Raise OOME when gc threshold is exceeded |
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❉
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JDK-8320859 |
gtest high malloc footprint caused by BufferNodeAllocator stress test |
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JDK-8320969 |
Shenandoah: Enforce stable number of GC workers |
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JDK-8322954 |
Shenandoah: Convert evac-update closures asserts to rich asserts |
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JDK-8322815 |
Eliminate -Wparentheses warnings in shenandoah code |
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JDK-8323627 |
Shenandoah: Refactor init logger |
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JDK-8323629 |
Shenandoah: Fix missing include and declaration |
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JDK-8324334 |
Shenandoah: Improve end of process report |
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JDK-8324553 |
Shenandoah: Move periodic tasks closer to their collaborators |
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JDK-8324981 |
Shenandoah: Move commit and soft max heap changed methods into heap |
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JDK-8325516 |
Shenandoah: Move heap change tracking into ShenandoahHeap |
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JDK-8325517 |
Shenandoah: Reduce unnecessary includes from shenandoahControlThread.cpp |
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JDK-8325574 |
Shenandoah: Simplify and enhance reporting of requested GCs |
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JDK-8325870 |
Zap end padding bits for ArrayOops in non-release builds |
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JDK-8325553 |
Parallel: Use per-marker cache for marking stats during Full GC |
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JDK-8329261 |
G1: interpreter post-barrier x86 code asserts index size of wrong buffer |
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JDK-8272364 |
Parallel GC adaptive size policy may shrink the heap below MinHeapSize |
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JDK-8332255 |
Shenandoah: Remove duplicate definition of init mark closure |
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JDK-8332082 |
Shenandoah: Use consistent tests to determine when pre-write barrier is active |
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JDK-8330847 |
G1 accesses uninitialized memory when predicting eden copy time |
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JDK-8333105 |
Shenandoah: Results of concurrent mark may be lost for degenerated cycle |
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JDK-8333926 |
Shenandoah: Lower default immediate garbage threshold |
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JDK-8334147 |
Shenandoah: Avoid taking lock for disabled free set logging |
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JDK-8335356 |
Shenandoah: Improve concurrent cleanup locking |
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JDK-8337213 |
Shenandoah: Add verification for class mirrors |
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JDK-8337815 |
Relax G1EvacStats atomic operations |
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JDK-8338202 |
Shenandoah: Improve handshake closure labels |
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JDK-8336742 |
Shenandoah: Add more verbose logging/stats for mark termination attempts |
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JDK-8336914 |
Shenandoah: Missing verification steps after JDK-8255765 |
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JDK-8337981 |
ShenandoahHeap::is_in should check for alive regions |
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JDK-8338662 |
Shenandoah: Remove excessive ShenandoahVerifier::verify_during_evacuation |
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JDK-8336299 |
Improve GCLocker stall diagnostics |
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JDK-8342081 |
Shenandoah: Remove extra ShenandoahMarkUpdateRefsSuperClosure |
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JDK-8342079 |
Shenandoah: Remove extra ShenandoahInitMarkRootsClosure |
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JDK-8342119 |
Shenandoah: Remove extra ShenandoahUpdateRefsClosure |
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JDK-8343531 |
Improve print_location for invalid heap pointers |
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JDK-8314329 |
AgeTable: add is_clear() & allocation spec, and relax assert to allow use of 0-index slot |
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JDK-8280885 |
Shenandoah: Some tests failed with "EA: missing allocation reference path" |
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JDK-8305566 |
Change StringDedup thread to derive from JavaThread |
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JDK-8315031 |
YoungPLABSize and OldPLABSize not aligned by ObjectAlignmentInBytes |
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JDK-8310239 |
Add missing cross modifying fence in nmethod entry barriers |
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JDK-8328166 |
Epsilon: 'EpsilonHeap::allocate_work' misuses the parameter 'size' as size in bytes |
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JDK-8328168 |
Epsilon: Premature OOM when allocating object larger than uncommitted heap size |
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JDK-8328744 |
Parallel: Parallel GC throws OOM before heap is fully expanded |
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JDK-8241670 |
Enhance heap region size ergonomics to improve OOTB performance |
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JDK-8273559 |
Shenandoah: Shenandoah should support multi-threaded heap dump |
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JDK-8316929 |
Shenandoah: Shenandoah degenerated GC and full GC need to cleanup old OopMapCache entries |
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❉
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JDK-8170817 |
G1: Returning MinTLABSize from unsafe_max_tlab_alloc causes TLAB flapping |
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❉
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JDK-8333088 |
ubsan: shenandoahAdaptiveHeuristics.cpp:245:44: runtime error: division by zero |
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JDK-8261495 |
Shenandoah: reconsider update references memory ordering |
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JDK-8267185 |
Add string deduplication support to ParallelGC |
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JDK-8242847 |
G1 should not clear mark bitmaps with no marks |
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JDK-4718400 |
Many quantities are held as signed that should be unsigned |
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JDK-8278146 |
G1: Rework VM_G1Concurrent VMOp to clearly identify it as pause |
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JDK-8280705 |
Parallel: Full gc mark stack draining should prefer to make work available to other threads |
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JDK-8282484 |
G1: Predicted old time in log always zero |
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JDK-8283566 |
G1: Improve G1BarrierSet::enqueue performance |
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JDK-8288966 |
Better handle very spiky promotion in G1 |
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JDK-8293861 |
G1: Disable preventive GCs by default |
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JDK-8292296 |
Use multiple threads to process ParallelGC deferred updates |
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JDK-8297499 |
Parallel: Missing iteration over klass when marking objArrays/objArrayOops during Full GC |
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JDK-8300053 |
Shenandoah: Handle more GCCauses in ShenandoahControlThread::request_gc |
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JDK-8301116 |
Parallelize TLAB resizing in G1 |
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JDK-8302122 |
Parallelize TLAB retirement in prologue in G1 |
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JDK-8307346 |
Add missing gc+phases logging for ObjectCount(AfterGC) JFR event collection code |
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JDK-8307348 |
Parallelize heap walk for ObjectCount(AfterGC) JFR event collection |
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JDK-8171221 |
Remove -XX:+CheckMemoryInitialization |
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JDK-8314935 |
Shenandoah: Unable to throw OOME on back-to-back Full GCs |
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JDK-8315774 |
Enable parallelism in vmTestbase/gc/g1/unloading tests |
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JDK-8317535 |
Shenandoah: Remove unused code |
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JDK-8319376 |
ParallelGC: Forwarded objects found during heap inspection |
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