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Insights: openjdk/jdk
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0 Active issues
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- 0 Merged pull requests
- 70 Open pull requests
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70 Pull requests opened by 48 people
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8351405: G1: Collection set early pruning causes suboptimal region selection
#24076 opened
Mar 17, 2025 -
8352147: G1: TestEagerReclaimHumongousRegionsClearMarkBits test takes very long
#24077 opened
Mar 17, 2025 -
8351655: Optimize ObjectMonitor::unlink_after_acquire()
#24078 opened
Mar 17, 2025 -
8201778: Speed up test javax/net/ssl/DTLS/PacketLossRetransmission.java
#24079 opened
Mar 17, 2025 -
8341491: Reserve and commit memory operations should be protected by NMT lock
#24084 opened
Mar 17, 2025 -
8344671: Few JFR streaming tests fail with application not alive error on MacOS 15
#24085 opened
Mar 17, 2025 -
8352176: Automate setting up environment for mac signing tests
#24087 opened
Mar 17, 2025 -
8352181: Shenandoah: Evacuate thread roots after early cleanup
#24090 opened
Mar 17, 2025 -
8352185: Shenandoah: Invalid logic for remembered set verification
#24092 opened
Mar 18, 2025 -
8352218: RISC-V: Zvfh requires RVV
#24094 opened
Mar 18, 2025 -
8320997: RISC-V: C2 ReverseV
#24096 opened
Mar 18, 2025 -
8352256: ObjectSynchronizer::quick_notify misses JFR event notification path
#24097 opened
Mar 18, 2025 -
8339114: DaCapo xalan performance with -XX:+UseObjectMonitorTable
#24098 opened
Mar 18, 2025 -
8303762: Optimize vector slice operation with constant index using VPALIGNR instruction
#24104 opened
Mar 18, 2025 -
8352299: GenShen: Young cycles that interrupt old cycles cannot be cancelled
#24105 opened
Mar 18, 2025 -
8352316: More MergeStoreBench
#24108 opened
Mar 19, 2025 -
8351698: JFR: Strengthen assertion on missing IDs
#24110 opened
Mar 19, 2025 -
8352389: Remove incidental whitespace in pre/code content
#24112 opened
Mar 19, 2025 -
8352415: x86: Tighten up template interpreter method entry code
#24114 opened
Mar 19, 2025 -
8352284: EXTRA_CFLAGS incorrectly applied to BUILD_LIBJVM src/hotspot C++ source files
#24115 opened
Mar 19, 2025 -
8352393: AIX: Problem list serviceability/attach/AttachAPIv2/StreamingOutputTest.java
#24116 opened
Mar 19, 2025 -
8346948: Update CLDR to Version 47.0
#24120 opened
Mar 19, 2025 -
8352414: JFR: JavaMonitorDeflateEvent crashes when deflated monitor object is dead
#24121 opened
Mar 19, 2025 -
8352435: Refactor CDS test library for execution and module packaging
#24122 opened
Mar 19, 2025 -
8352437: -XX:+AOTClassLinking is not compatible with --add-export
#24124 opened
Mar 20, 2025 -
8352481: Extra a.out generated after configure with clang
#24125 opened
Mar 20, 2025 -
8351601: [JMH] test UnixSocketChannelReadWrite failed for 2 threads config
#24126 opened
Mar 20, 2025 -
8352489: Relax jspawnhelper version checks to informative
#24127 opened
Mar 20, 2025 -
8352171: Arrays.hashCode for sub-range of byte array API addition
#24128 opened
Mar 20, 2025 -
8329887: RISC-V: C2: Support Zvbb Vector And-Not instruction
#24129 opened
Mar 20, 2025 -
8351310: Deprecate com.sun.jdi.JDIPermission for removal
#24132 opened
Mar 20, 2025 -
8351224: Deprecate com.sun.tools.attach.AttachPermission for removal
#24133 opened
Mar 20, 2025 -
8334247: [PPC64] Consider trap based nmethod entry barriers
#24135 opened
Mar 20, 2025 -
8346931: Replace divisions by zero in sharedRuntimeTrans.cpp
#24136 opened
Mar 20, 2025 -
8352536: Add overloads to parse and build class files from/to MemorySegment
#24139 opened
Mar 20, 2025 -
8341095: Possible overflow in os::Posix::print_uptime_info
#24140 opened
Mar 20, 2025 -
thread_locks_prototype
#24144 opened
Mar 21, 2025 -
8352579: Refactor CDS legacy optimization for lambda proxy classes
#24145 opened
Mar 21, 2025 -
8352508: [Redo] G1: Pinned regions with pinned objects only reachable by native code crash VM
#24147 opened
Mar 21, 2025 -
8352533: Report useful IOExceptions when jspawnhelper fails
#24149 opened
Mar 21, 2025 -
8351515: C2 incorrectly removes double negation for double and float
#24150 opened
Mar 21, 2025 -
8352591: Missing UnlockDiagnosticVMOptions in VerifyGraphEdgesWithDeadCodeCheckFromSafepoints test
#24151 opened
Mar 21, 2025 -
6734168: BasicButtonUI uses wrong FontMetrics to Layout JButtons text
#24152 opened
Mar 21, 2025 -
8352607: RISC-V: use cmove in min/max when Zicond is supported
#24153 opened
Mar 21, 2025 -
8350279: HttpClient: Add a new HttpResponse method to identify connections
#24154 opened
Mar 21, 2025 -
8352615: [Test] RISC-V: TestVectorizationMultiInvar.java fails on riscv64 without rvv support
#24157 opened
Mar 21, 2025 -
8350209: Preserve adapters in AOT cache
#24158 opened
Mar 21, 2025 -
8352618: Remove old deprecated functionality in the build system
#24159 opened
Mar 21, 2025 -
8196896: Use SYSROOT_CFLAGS in dtrace gensrc
#24160 opened
Mar 21, 2025 -
8352597: [IR Framework] test bug: TestNotCompilable.java fails on product build
#24161 opened
Mar 21, 2025 -
8294954: Remove superfluous ResourceMarks when using LogStream
#24162 opened
Mar 21, 2025 -
8352595: Regression of JDK-8314999 in IR matching
#24163 opened
Mar 21, 2025 -
8352623: MultiExchange should cancel exchange impl if responseFilters throws
#24164 opened
Mar 21, 2025 -
8339543: [vectorapi] laneHelper and withLaneHelper should be ForceInline
#24165 opened
Mar 21, 2025 -
8352588: GenShen: Enabling JFR asserts when getting GCId
#24166 opened
Mar 21, 2025 -
8344883: Do not use mtNone if we know the tag type
#24167 opened
Mar 21, 2025 -
8352628: Refine Grapheme test
#24168 opened
Mar 21, 2025 -
8352585: Add special case handling for Float16.max/min x86 backend
#24169 opened
Mar 21, 2025 -
8352638: Enhance code consistency: java.desktop/windows
#24170 opened
Mar 22, 2025 -
8352092: -XX:AOTMode=record crashes with InstanceKlass in allocated state
#24172 opened
Mar 22, 2025 -
8211759: C2: Graph after optimizations should not have dead nodes
#24175 opened
Mar 23, 2025 -
8352392: AIX: implement attach API v2 and streaming output
#24177 opened
Mar 23, 2025
120 Unresolved conversations
Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.
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8345485: C2 MergeLoads: merge adjacent array/native memory loads into larger load
#24023 commented on
Mar 23, 2025 • 38 new comments -
8351034: Add AVX-512 intrinsics for ML-DSA
#23860 commented on
Mar 22, 2025 • 31 new comments -
8316694: Implement relocation of nmethod within CodeCache
#23573 commented on
Mar 18, 2025 • 27 new comments -
8347712: IllegalStateException on multithreaded ZipFile access with non-UTF8 charset
#23986 commented on
Mar 23, 2025 • 17 new comments -
8351949: RISC-V: Cleanup and enable store-load peephole for membars
#24035 commented on
Mar 19, 2025 • 15 new comments -
8352016: Improve java/lang/RuntimeTests/RuntimeExitLogTest.java
#24050 commented on
Mar 21, 2025 • 15 new comments -
8352064: AIX: now also able to build static-jdk image with a statically linked launcher
#24062 commented on
Mar 21, 2025 • 14 new comments -
8347826: Introspector shows wrong method list after 8071693
#23443 commented on
Mar 21, 2025 • 14 new comments -
8351565: Implement JEP 502: Stable Values (Preview)
#23972 commented on
Mar 22, 2025 • 12 new comments -
8350463: AArch64: Add vector rearrange support for small lane count vectors
#23790 commented on
Mar 21, 2025 • 11 new comments -
8350579: Remove Template Assertion Predicates belonging to a loop once it is folded away
#23823 commented on
Mar 21, 2025 • 10 new comments -
JDK-8346465 : Add a check in setData() to restrict the update of Built-In ICC_Profiles
#23606 commented on
Mar 22, 2025 • 9 new comments -
8351661: NMT: VMATree should support separate call-stacks for reserve and commit operations
#24028 commented on
Mar 21, 2025 • 9 new comments -
8317976: Optimize SIMD sort for AMD Zen 4
#24053 commented on
Mar 19, 2025 • 8 new comments -
8346888: [ubsan] block.cpp:1617:30: runtime error: 9.97582e+36 is outside the range of representable values of type 'int'
#23962 commented on
Mar 20, 2025 • 8 new comments -
8346236: Auto vectorization support for various Float16 operations
#22755 commented on
Mar 22, 2025 • 8 new comments -
8249825: Tests sun/security/ssl/SSLSocketImpl/SetClientMode.java and NonAutoClose.java marked with @ignore
#23898 commented on
Mar 21, 2025 • 8 new comments -
8349583: Add mechanism to disable signature schemes based on their TLS scope
#23681 commented on
Mar 19, 2025 • 7 new comments -
8351339: WebSocket::sendBinary assume that user supplied buffers are BIG_ENDIAN
#24033 commented on
Mar 23, 2025 • 7 new comments -
8347459: C2: missing transformation for chain of shifts/multiplications by constants
#23728 commented on
Mar 21, 2025 • 6 new comments -
8302459: Missing late inline cleanup causes compiler/vectorapi/VectorLogicalOpIdentityTest.java IR failure
#21682 commented on
Mar 21, 2025 • 5 new comments -
8351277: Remove pipewire from AIX build
#24009 commented on
Mar 21, 2025 • 5 new comments -
8350563: C2 compilation fails because PhaseCCP does not reach a fixpoint
#23871 commented on
Mar 21, 2025 • 5 new comments -
8346129: Simplify EdDSA & XDH curve name usage
#23647 commented on
Mar 21, 2025 • 5 new comments -
8350459: MontgomeryIntegerPolynomialP256 multiply intrinsic with AVX2 on x86_64
#23719 commented on
Mar 20, 2025 • 5 new comments -
8347555: [REDO] C2: implement optimization for series of Add of unique value
#23506 commented on
Mar 17, 2025 • 4 new comments -
8349479: C2: when a Type node becomes dead, make CFG path that uses it unreachable
#23468 commented on
Mar 21, 2025 • 4 new comments -
8341976: C2: use_mem_state != load->find_exact_control(load->in(0)) assert failure
#23465 commented on
Mar 21, 2025 • 4 new comments -
8339280: jarsigner -verify performs cross-checking between CEN and LOC
#23532 commented on
Mar 21, 2025 • 4 new comments -
8348732: SunJCE and SunPKCS11 have different PBE key encodings
#24068 commented on
Mar 19, 2025 • 4 new comments -
8343110: Add getChars(int, int, char[], int) to CharSequence and CharBuffer
#21730 commented on
Mar 23, 2025 • 4 new comments -
8315113: Print request Chromaticity.MONOCHROME attribute does not work on macOS
#21930 commented on
Mar 21, 2025 • 4 new comments -
8298420: PEM API: Implementation (Preview)
#17543 commented on
Mar 18, 2025 • 3 new comments -
8352044: Add --with-import-jvms to configure
#24063 commented on
Mar 20, 2025 • 3 new comments -
Jdk master freebsd diff
#23611 commented on
Mar 20, 2025 • 3 new comments -
8349288: runtime/os/windows/TestAvailableProcessors.java fails on localized Windows platform
#23536 commented on
Mar 21, 2025 • 3 new comments -
8351468: C2: array fill optimization assigns wrong type to intrinsic call
#24005 commented on
Mar 22, 2025 • 3 new comments -
8351566: Consolidate third party artifacts used in tests
#23988 commented on
Mar 18, 2025 • 3 new comments -
8350386: Test TestCodeCacheFull.java fails with option -XX:-UseCodeCacheFlushing
#23721 commented on
Mar 22, 2025 • 2 new comments -
8346989: Deoptimization and re-compilation cycle with C2 compiled code
#23916 commented on
Mar 21, 2025 • 2 new comments -
8349721: Add aarch64 intrinsics for ML-KEM
#23663 commented on
Mar 23, 2025 • 2 new comments -
JDK-8216437 : PPC64: Add intrinsic for GHASH algorithm
#20235 commented on
Mar 19, 2025 • 2 new comments -
8350852: Implement JMH benchmark for sparse CodeCache
#23831 commented on
Mar 20, 2025 • 2 new comments -
8341908: CodeHeapAnalytics: Output Imperfections and unwanted vm termination
#21452 commented on
Mar 20, 2025 • 2 new comments -
8349686: [s390x] C1: Improve Class.isInstance intrinsic
#23535 commented on
Mar 19, 2025 • 2 new comments -
8351627: C2 AArch64 ROR/ROL: assert((1 << ((T>>1)+3)) > shift) failed: Invalid Shift value
#24051 commented on
Mar 21, 2025 • 2 new comments -
8164714: Constructor.newInstance creates instance of inner class with null outer class
#23875 commented on
Mar 21, 2025 • 2 new comments -
8351842: Windows specific issues in combination of JEP 493 and --with-external-symbols-in-bundles=public
#24057 commented on
Mar 21, 2025 • 1 new comment -
8347321: [ubsan] CGGlyphImages.m:553:30: runtime error: nan is outside the range of representable values of type 'unsigned long'
#23855 commented on
Mar 21, 2025 • 1 new comment -
8347337: ZGC: String dedups short-lived strings
#23965 commented on
Mar 17, 2025 • 1 new comment -
8303904: [macos]Transparent Windows Paint Wrong (Opaque, Pixelated) w/o Volatile Buffering
#23430 commented on
Mar 18, 2025 • 1 new comment -
8349582: APX NDD code generation for OpenJDK
#23501 commented on
Mar 21, 2025 • 1 new comment -
8351040: [REDO] Protection zone for easier detection of accidental zero-nKlass use
#23912 commented on
Mar 21, 2025 • 0 new comments -
8352065: [PPC64] C2: Implement PopCountVL, CountLeadingZerosV and CountTrailingZerosV nodes
#24064 commented on
Mar 21, 2025 • 0 new comments -
8350514: Refactor MandatoryWarningHandler to support dynamic verbosity
#23730 commented on
Mar 21, 2025 • 0 new comments -
QQQ: Concurrent clipboard access causes assert failures and breaks clipboard
#23736 commented on
Mar 22, 2025 • 0 new comments -
8342382: Implementation of JEP G1: Improve Application Throughput with a More Efficient Write-Barrier
#23739 commented on
Mar 21, 2025 • 0 new comments -
8301404: Replace os::malloc with os::realloc, so we only have 1 code path
#23994 commented on
Mar 23, 2025 • 0 new comments -
Use "/native" Run Option for TestAvailableProcessors Execution
#23803 commented on
Mar 19, 2025 • 0 new comments -
8350050: Shenandoah: evaluate & potentially deprecate ShenandoahPacing
#24002 commented on
Mar 20, 2025 • 0 new comments -
8351593: [JMH] test PhoneCode.Bulk reports NPE exception
#24011 commented on
Mar 20, 2025 • 0 new comments -
8350801: Add code signing on Windows to the JDK build system
#23807 commented on
Mar 21, 2025 • 0 new comments -
8231269: CompileTask::is_unloaded is slow due to JNIHandles type checks
#24018 commented on
Mar 19, 2025 • 0 new comments -
8345169: Implement JEP 503: Remove the 32-bit x86 Port
#23906 commented on
Mar 17, 2025 • 0 new comments -
8341641: Make %APPDATA% and %LOCALAPPDATA% env variables available in *.cfg files
#23923 commented on
Mar 18, 2025 • 0 new comments -
8352046: Test testEcoFriendly() in jdk tools launcher ExecutionEnvironment.java for AIX and Linux/musl is brittle
#24055 commented on
Mar 21, 2025 • 0 new comments -
Increase Timeout and Improve Windows Compatibility in Basic.java Test
#23933 commented on
Mar 19, 2025 • 0 new comments -
8351748: Add class init barrier to AOT-cached Method/Var Handles
#24004 commented on
Mar 18, 2025 • 0 new comments -
8352001: AOT cache should not contain classes injected into built-in class loaders
#24046 commented on
Mar 18, 2025 • 0 new comments -
8348638: Performance regression in Math.tanh
#23889 commented on
Mar 22, 2025 • 0 new comments -
8351996: Behavioral updates for ClassValue::remove
#24043 commented on
Mar 21, 2025 • 0 new comments -
8350609: Cleanup unknown unwind opcode (0xB) for windows
#23707 commented on
Mar 21, 2025 • 0 new comments -
345826: Do not automatically resolve jdk.internal.vm.ci when libgraal is used
#23289 commented on
Mar 21, 2025 • 0 new comments -
Try to resolve path of LLD when using Clang
#23248 commented on
Mar 23, 2025 • 0 new comments -
First cut at java.lang.IO
#23220 commented on
Mar 18, 2025 • 0 new comments -
8346230: [perf] scalability issue for the specjvm2008::xml.transform workload
#23185 commented on
Mar 20, 2025 • 0 new comments -
8343689: AArch64: Optimize MulReduction implementation
#23181 commented on
Mar 21, 2025 • 0 new comments -
8345500: Timeout in jdk.jfr.api.consumer.streaming.TestJVMCrash
#23163 commented on
Mar 20, 2025 • 0 new comments -
8347499: C2: Make `PhaseIdealLoop` eliminate more redundant safepoints in loops
#23057 commented on
Mar 18, 2025 • 0 new comments -
8347067: Load certificates without explicit trust settings in KeyChainStore
#22911 commented on
Mar 21, 2025 • 0 new comments -
8342486: Implement JEP draft: Structured Concurrency (Fifth Preview)
#21934 commented on
Mar 19, 2025 • 0 new comments -
Update GTS demo site URLs
#21671 commented on
Mar 20, 2025 • 0 new comments -
8342869: Errors related to unused code on Windows after 8339120 in awt
#21655 commented on
Mar 18, 2025 • 0 new comments -
8342868: Errors related to unused code on Windows after 8339120 in core libs
#21654 commented on
Mar 22, 2025 • 0 new comments -
8342769: HotSpot Windows/gcc port is broken
#21627 commented on
Mar 17, 2025 • 0 new comments -
8341402: BigDecimal's square root optimization
#21301 commented on
Mar 18, 2025 • 0 new comments -
8340434: Excessive Young GCs Triggered by CodeCache GC Threshold
#21084 commented on
Mar 19, 2025 • 0 new comments -
8340093: C2 SuperWord: implement cost model
#20964 commented on
Mar 18, 2025 • 0 new comments -
8342818: Implement CPU Time Profiling for JFR
#20752 commented on
Mar 17, 2025 • 0 new comments -
8333151: Investigate if the Hotspot Arena chunk pools still make sense
#20411 commented on
Mar 19, 2025 • 0 new comments -
8325467: Support methods with many arguments in C2
#20404 commented on
Mar 21, 2025 • 0 new comments -
JDK-8331859 : [PPC64] Remove support for Power7 and older
#20262 commented on
Mar 18, 2025 • 0 new comments -
8261513: Various BasicConstraintsExtension issues
#20224 commented on
Mar 20, 2025 • 0 new comments -
8328866: Add raw monitor rank support to the debug agent
#19044 commented on
Mar 20, 2025 • 0 new comments -
8315487: Security Providers Filter
#15539 commented on
Mar 20, 2025 • 0 new comments -
8264728: When use chinese IME, the candidate box isn't moved with caret of JTextArea
#13055 commented on
Mar 22, 2025 • 0 new comments -
8319447: Improve performance of delayed task handling
#23702 commented on
Mar 22, 2025 • 0 new comments -
8325766: Review seclibs tests for cert expiry
#23700 commented on
Mar 18, 2025 • 0 new comments -
8338675: javac shouldn't silently change .jar files on the classpath
#23699 commented on
Mar 21, 2025 • 0 new comments -
8350334: Add final keywords to FFM methods
#23696 commented on
Mar 21, 2025 • 0 new comments -
8311227: Add .editorconfig so IDEs would pick up the common settings automatically: indent, trim trailing whitespace
#23693 commented on
Mar 21, 2025 • 0 new comments -
8347814: Make all imports consistent in the FFM API tests and benchmarks
#23689 commented on
Mar 19, 2025 • 0 new comments -
8329951: `var` emits deprecation warnings that do not point to the file or position
#23683 commented on
Mar 19, 2025 • 0 new comments -
8066583: DeflaterInput/OutputStream and InflaterInput/OutputStream should explain responsibility for freeing resources
#23655 commented on
Mar 20, 2025 • 0 new comments -
💡 Add Support for Locale.of("en", "IN") to OpenJDK
#23644 commented on
Mar 19, 2025 • 0 new comments -
8347606: Optimize Java implementation of ML-DSA
#23642 commented on
Mar 22, 2025 • 0 new comments -
8350075: Performance difference between SegmentAllocator methods
#23628 commented on
Mar 18, 2025 • 0 new comments -
8349139: C2: Div looses dependency on condition that guarantees divisor not null in counted loop
#23617 commented on
Mar 21, 2025 • 0 new comments -
8349522: AArch64: Add backend implementation for new unsigned and saturating vector operations
#23608 commented on
Mar 21, 2025 • 0 new comments -
8349535: Refactor ./pkcs11/Provider/MultipleLogins.sh to java test
#23590 commented on
Mar 19, 2025 • 0 new comments -
8349754: Invalid "early reference" error when class extends an outer class
#23545 commented on
Mar 21, 2025 • 0 new comments -
8292700: Add date stamps to logs by default
#23502 commented on
Mar 20, 2025 • 0 new comments -
8316397: StackTrace/Suspended/GetStackTraceSuspendedStressTest.java failed with: SingleStep event is NOT expected
#23490 commented on
Mar 20, 2025 • 0 new comments -
8349361: C2: RShiftL should support all applicable transformations that RShiftI does
#23438 commented on
Mar 21, 2025 • 0 new comments -
8344942: Template-Based Testing Framework
#23418 commented on
Mar 21, 2025 • 0 new comments -
8349211: Add support for intrusive trees to the utilities red-black tree
#23416 commented on
Mar 17, 2025 • 0 new comments -
8342095: Add autovectorizer support for subword vector casts
#23413 commented on
Mar 21, 2025 • 0 new comments -
8349138: Optimize Math.copySign API for Intel e-core targets
#23386 commented on
Mar 20, 2025 • 0 new comments -
8348829: Remove ObjectMonitor perf counters
#23326 commented on
Mar 20, 2025 • 0 new comments -
8348760: RadioButton is not shown if JRadioButtonMenuItem is rendered with ImageIcon in WindowsLookAndFeel
#23324 commented on
Mar 17, 2025 • 0 new comments