This report shows bugs with the given label, along with their backporting status.
| Fix Versions |
Bug |
Synopsis |
| 8 |
9 |
10 |
11 |
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14 |
15 |
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23 |
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JDK-8043125 |
compiler/types/correctness/CorrectnessTest.java: assert(layout->tag() == DataLayout::speculative_trap_data_tag) failed: wrong type |
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JDK-8227034 |
Graal crash with gcbasher |
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JDK-8230364 |
[JVMCI] a number of JVMCI tests are not jtreg enabled |
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JDK-8231515 |
[Graal] Crash during exception throwing in InterpreterRuntime::resolve_invoke |
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JDK-8241900 |
Loop unswitching may cause dependence on null check to be lost |
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JDK-8243670 |
Unexpected test result caused by C2 MergeMemNode::Ideal |
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JDK-8248822 |
8 vm/classfmt/atr_ann/atr_rtm_annot007/atr_rtm_annot00709 tests fail w/ AOT |
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JDK-8249880 |
JVMCI calling register_nmethod without CodeCache lock |
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JDK-8276453 |
Undefined behavior in C1 LIR_OprDesc causes SEGV in fastdebug build |
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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-8171974 |
Fix for R10 Register clobbering with usage of ExternalAddress |
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JDK-8221782 |
[Graal] Module jdk.internal.vm.compiler.management has not been granted accessClassInPackage.jdk.vm.ci.services |
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JDK-8232904 |
Update JVMCI |
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JDK-8234359 |
[JVMCI] invalidate_nmethod_mirror shouldn't use a phantom reference |
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JDK-8234681 |
Remove UseJVMCIClassLoader logic from JVMCI code |
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JDK-8235438 |
[JVMCI] StackTraceElement::decode should use the original Method |
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JDK-8235539 |
[JVMCI] -XX:+EnableJVMCIProduct breaks -XX:-EnableJVMCI |
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JDK-8229377 |
[JVMCI] Improve InstalledCode.invalidate for large code caches |
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JDK-8229961 |
Assert failure in compiler/graalunit/HotspotTest.java |
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JDK-8240831 |
[JVMCI] Export missing vmStructs entries used by JVMCI compilers |
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JDK-8240976 |
[JVMCI] MethodProfileWidth flag is broken |
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JDK-8236647 |
java/lang/invoke/CallSiteTest.java failed with InvocationTargetException in Graal mode |
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JDK-8247200 |
AArch64: assert((unsigned)fpargs < 32) |
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JDK-8247992 |
[JVMCI] HotSpotNmethod.executeVarargs can try execute a zombie nmethod |
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JDK-8248410 |
Correct Fix for 8236647: java/lang/invoke/CallSiteTest.java failed with InvocationTargetException in Graal mode |
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JDK-8250548 |
libgraal can deadlock in -Xcomp mode |
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JDK-8248552 |
C2 crashes with SIGFPE due to division by zero |
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JDK-8250825 |
C2 crashes with assert(field != __null) failed: missing field |
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JDK-8250233 |
-XX:+CITime triggers guarantee(events != NULL) in jvmci.cpp:173 |
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JDK-8251923 |
"Invalid JNI handle" assertion failure in JVMCICompiler::force_comp_at_level_simple() |
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JDK-8247691 |
[aarch64] Incorrect handling of VM exceptions in C1 deopt stub/traps |
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JDK-8252881 |
[JVMCI] ResolvedJavaType.resolveMethod fails in fastdebug when invoked with a constructor |
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JDK-8255466 |
C2 crashes at ciObject::get_oop() const+0x0 |
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JDK-8255578 |
[JVMCI] be more careful about reflective reads of Class.componentType. |
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JDK-8255058 |
C1: assert(is_virtual()) failed: type check |
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JDK-8270947 |
AArch64: C1: use zero_words to initialize all objects |
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JDK-8225019 |
Update JVMCI |
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JDK-8233496 |
AOT tests failures with 'java.lang.RuntimeException: Failed to find sun/hotspot/WhiteBox.class' |
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JDK-8233364 |
Fix undefined behavior in Canonicalizer::do_ShiftOp |
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JDK-8233745 |
[JVMCI] TranslatedException should serialize classloader and module info |
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JDK-8233900 |
[JVMCI] improve help text for EnableJVMCIProduct option |
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JDK-8233888 |
jdk.vm.ci.hotspot.test.VirtualObjectLayoutTest.testFormat(): Unexpected error verifying |
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JDK-8238758 |
[JVMCI] fix JVMCI jtreg events tests to work with GraalVM |
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JDK-8240610 |
[JVMCI] Export VMVersion::_has_intel_jcc_erratum to JVMCI compiler |
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JDK-8236285 |
[JVMCI] improve TranslatedException traces |
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JDK-8241232 |
-XX:+BootstrapJVMCI is not compatible with TieredStopAtLevel < CompLevel_full_optimization |
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JDK-8231756 |
[JVMCI] need support for deoptimizing virtual byte arrays encoding non-byte primitives |
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JDK-8242357 |
[JVMCI] Incorrect use of JVMCI_CHECK_ on return statement |
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JDK-8248359 |
Update JVMCI |
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JDK-8248321 |
[JVMCI] improve libgraal logging and fatal error handling |
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JDK-8253118 |
Avoid unnecessary deopts when OSR nmethods of the same level are present. |
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JDK-8255068 |
[JVMCI] errors during compiler creation can be hidden |
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JDK-8259928 |
compiler/jvmci tests fail with -Xint |
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JDK-8276563 |
Undefined Behaviour in class Assembler |
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JDK-8224162 |
assert(profile.count() == 0) failed: sanity in InlineTree::is_not_reached |
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JDK-8154011 |
Make TraceDeoptimization a diagnostic flag |
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JDK-8279045 |
Intrinsics missing vzeroupper instruction |
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JDK-8294902 |
Undefined Behavior in C2 regalloc with null references |
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JDK-8217909 |
Make unused r12 register (without compressed oops) available to regalloc in C2 |
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JDK-8234160 |
Enable optimized mitigation for Intel jcc erratum in C2 |
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JDK-8237894 |
CTW: C1 compilation fails with assert(x->type()->tag() == f->type()->tag()) failed: should have same type |
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JDK-8272050 |
typo in MachSpillCopyNode::implementation after JDK-8131362 |
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JDK-8279676 |
Dubious YMM register clearing in x86_64 arraycopy stubs |
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JDK-8294468 |
Fix char-subscripts warnings in Hotspot |
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JDK-8318445 |
More broken bailout chains in C2 |
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JDK-8273020 |
LibraryCallKit::sharpen_unsafe_type does not handle narrow oop array |
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JDK-8217760 |
C2: Missing symbolic info on a call from intrinsics when invoked through MethodHandle |
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JDK-8217990 |
C2 UseOptoBiasInlining: load of markword optimized to 0 if running with -XX:-EliminateLocks |
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JDK-8255550 |
x86: Assembler::cmpq(Address dst, Register src) encoding is incorrect |
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JDK-8255400 |
Shenandoah: C2 failures after JDK-8255000 |
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JDK-8268347 |
C2: nested locks optimization may create unbalanced monitor enter/exit code |
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JDK-8026694 |
New type profiling points break compilation replay |
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JDK-8210387 |
C2 compilation fails with "assert(node->_last_del == _last) failed: must have deleted the edge just produced" |
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JDK-8177899 |
Tests fail due to code cache exhaustion on machines with many cores |
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JDK-8076988 |
reevaluate trivial method policy |
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JDK-8216549 |
Mismatched unsafe access to non escaping object fails |
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JDK-8188133 |
C2: Static field accesses in clinit can trigger deoptimizations |
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JDK-8163511 |
Allocation of compile task fails with assert: "Leaking compilation tasks?" |
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JDK-8220714 |
C2 Compilation failure when accessing off-heap memory using Unsafe |
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JDK-8228772 |
C2 compilation fails due to unschedulable graph if DominatorSearchLimit is reached |
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JDK-8227384 |
C2 compilation fails with "graph should be schedulable" when running with -XX:-EliminateLocks |
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JDK-8226411 |
C2: Avoid memory barriers around off-heap unsafe accesses |
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JDK-8229855 |
C2 fails with assert(false) failed: bad AD file |
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JDK-8238696 |
x86: Enumerate all detected CPU features in VM_Version feature string |
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JDK-8240905 |
assert(mem == (Node*)1 || mem == mem2) failed: multiple Memories being matched at once? |
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JDK-8245051 |
c1 is broken if it is compiled by gcc without -fno-lifetime-dse |
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JDK-8239477 |
jdk/jfr/jcmd/TestJcmdStartStopDefault.java fails -XX:+VerifyOops with "verify_oop: rsi: broken oop" |
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JDK-8239083 |
C1 assert(known_holder == NULL || (known_holder->is_instance_klass() && (!known_holder->is_interface() || ((ciInstanceKlass*)known_holder)->has_nonstatic_concrete_methods())), "should be non-static concrete method"); |
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JDK-8246381 |
VM crashes with "Current BasicObjectLock* below than low_mark" |
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JDK-8253404 |
C2: assert(C->live_nodes() <= C->max_node_limit()) failed: Live Node limit exceeded limit |
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JDK-8253857 |
Shenandoah: Bugs in ShenandoahEvacOOMHandler related code |
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JDK-8251535 |
Partial peeling at unsigned test adds incorrect loop exit check |
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JDK-8255479 |
AArch64: assert(src->section_index_of(target) == CodeBuffer::SECT_NONE) failed: sanity |
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JDK-8256757 |
Incorrect MachCallRuntimeNode::ret_addr_offset() for CallLeafNoFP on x86_32 |
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JDK-8255763 |
C2: OSR miscompilation caused by invalid memory instruction placement |
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JDK-8259584 |
SuperWord::fix_commutative_inputs checks in_bb(fin1) instead of in_bb(fin2) |
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JDK-8266288 |
assert root method not found in witnessed_reabstraction_in_supers is too strong |
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JDK-8279076 |
C2: Bad AD file when matching SqrtF with UseSSE=0 |
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JDK-8280867 |
Cpuid1Ecx feature parsing is incorrect for AMD CPUs |
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JDK-8219006 |
AArch64: Register corruption in slow subtype check |
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JDK-8219993 |
AArch64: Compiled CI stubs are unsafely modified |
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JDK-8221995 |
AARCH64: problems with CAS instructions encoding |
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JDK-8222785 |
aarch64: add necessary masking for immediate shift counts |
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JDK-8223020 |
aarch64: expand minI_rReg and maxI_rReg patterns into separate instructions |
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JDK-8221542 |
~15% performance degradation due to less optimized inline decision |
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JDK-8223504 |
improve performance of forall loops by better inlining of "iterator()" methods. |
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JDK-8222412 |
AARCH64: multiple instructions encoding issues |
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JDK-8227236 |
assert(singleton != __null && singleton != declared_interface) failed |
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JDK-8231952 |
ARM32: Wrong assumption in assertion in LIRGenerator::atomic_xchg and LIRGenerator::atomic_add |
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JDK-8232591 |
AArch64: Add missing match rules for smaddl, smsubl and smnegl |
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JDK-8231955 |
ARM32: Address displacement is 0 for volatile field access because of Unsafe field access. |
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JDK-8233941 |
Generated Pipeline_Use_Cycle_Mask::operator= interferes with memcpy updates |
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JDK-8234403 |
C2: Enable CallSite.target updates in constructors |
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JDK-8241319 |
WB_GetCodeBlob doesn't have ResourceMark |
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JDK-8241433 |
x86: Add VBMI CPU feature detection |
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JDK-8241492 |
Strip mining not working for test/hotspot/jtreg/compiler/c2/Test6850611.java |
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JDK-8241587 |
Aarch64: remove x86 specifics from os_linux.cpp/hpp/inline.hpp |
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JDK-8241911 |
AArch64: Fix a potential issue about register allocation effect rule in reduce_add2I |
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JDK-8241070 |
Shenandoah: remove unused local variables in C2 support |
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JDK-8243114 |
Implement montgomery{Multiply,Square}intrinsics on Windows |
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JDK-8249000 |
vm.gc.X should take selected JIT into account |
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JDK-8250612 |
jvmciCompilerToVM.cpp declares jio_printf with "void" return type, should be "int" |
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JDK-8222286 |
Fix for JDK-8213419 is broken on s390 |
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JDK-8260637 |
Shenandoah: assert(_base == Tuple) failure during C2 compilation |
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JDK-8264626 |
C1 should be able to inline excluded methods |
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JDK-8272973 |
Incorrect compile command used by TestIllegalArrayCopyBeforeInfiniteLoop |
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JDK-8271855 |
[TESTBUG] Wrong weakCompareAndSet assumption in UnsafeIntrinsicsTest |
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JDK-8278016 |
Add compiler tests to tier{2,3} |
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JDK-8277893 |
Arraycopy stress tests |
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JDK-8279668 |
x86: AVX2 versions of vpxor should be asserted |
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JDK-8282049 |
AArch64: Use ZR for integer zero immediate volatile stores |
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JDK-8286190 |
Add test to verify constant folding for Enum fields |
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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-8227632 |
Incorrect PrintCompilation message: made not compilable on levels 0 1 2 3 4 |
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JDK-8232084 |
HotSpot build failed with GCC 9.2.1 |
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JDK-8239069 |
C2: SIGSEGV in IdealGraphPrinter::walk_nodes due to C->root() being NULL |
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JDK-8241595 |
Fix missing debug_orig information in Ideal Graph Visualizer |
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JDK-8301338 |
Identical branch conditions in CompileBroker::print_heapinfo |
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JDK-8251994 |
VM crashed running TestComplexAddrExpr.java test with -XX:UseAVX=X |
| Fix Versions |
Bug |
Synopsis |
| 8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
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JDK-8310015 |
ZGC: Unbounded asynchronous unmapping can lead to running out of address space |
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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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JDK-8241478 |
vmTestbase/gc/gctests/Steal/steal001/steal001.java fails with OOME |
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JDK-8280029 |
G1: "Overflow during reference processing, can not continue" on x86_32 |
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JDK-8277212 |
GC accidentally cleans valid megamorphic vtable inline caches |
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JDK-8256746 |
gc/CriticalNativeArgs.java fails without -XX:-CriticalJNINatives |
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JDK-8275226 |
Shenandoah: Relax memory constraint for worker claiming tasks/ranges |
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JDK-8277654 |
Shenandoah: Don't produce new memory state in C2 LRB runtime call |
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JDK-8280016 |
gc/g1/TestShrinkAuxiliaryData30 test fails on large machines |
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JDK-8320859 |
gtest high malloc footprint caused by BufferNodeAllocator stress test |
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JDK-8224531 |
SEGV while collecting Klass statistics |
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JDK-8229422 |
Taskqueue: Outdated selection of weak memory model platforms |
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JDK-8235324 |
Dying objects are published from users of CollectedHeap::object_iterate |
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JDK-8235669 |
G1: Stack walking API can expose AS_NO_KEEPALIVE oops |
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JDK-8242216 |
ObjectSampler::weak_oops_do() should not trigger barrier |
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JDK-8247736 |
Shenandoah: assert(_nm->is_alive()) failed: only alive nmethods here |
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JDK-8248725 |
Shenandoah: Claim verifier thread roots for parallel processing |
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JDK-8249230 |
Shenandoah: assertion failure with -XX:-ResizeTLAB |
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JDK-8280885 |
Shenandoah: Some tests failed with "EA: missing allocation reference path" |
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JDK-8241670 |
Enhance heap region size ergonomics to improve OOTB performance |
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JDK-8245240 |
Shenandoah: support nesting evacuation OOM scope |
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JDK-8256036 |
Shenandoah: MethodHandles adapters section overflows after JDK-8255762 |
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JDK-8256039 |
Shenandoah: runtime/stringtable/StringTableCleaningTest.java fails |
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JDK-8278389 |
SuspendibleThreadSet::_suspend_all should be volatile/atomic |
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JDK-8079315 |
UseCondCardMark broken in conjunction with CMS precleaning on x86 |
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JDK-8210713 |
Let CollectedHeap::ensure_parsability() take care of TLAB statistics gathering |
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JDK-8225776 |
Optimize branch frequency of G1's write post-barrier in C2 |
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JDK-8235598 |
Shenandoah: Update copyrights |
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JDK-8238705 |
jdk/jfr/event/gc/stacktrace/TestMetaspace* are unstable on arm64 with Xcomp |
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JDK-8241067 |
Shenandoah: improve ShenandoahNMethod::has_cset_oops arguments |
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JDK-8242370 |
Enable JFR TestGCPhaseConcurrent test for Shenandoah |
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JDK-8243478 |
Shenandoah: avoid implicit worker_id = 0 |
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JDK-8244243 |
Shenandoah: Cleanup Shenandoah phase timing tracking and JFR event supporting |
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JDK-8245083 |
[REDO] Shenandoah: Remove null-handling in LRB expansion |
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JDK-8245236 |
Remove MO_VOLATILE Access decorator |
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JDK-8245720 |
Shenandoah: improve configuration logging |
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JDK-8245827 |
Shenandoah: Cleanup Shenandoah code root iterators and root scanner |
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JDK-8245718 |
Epsilon: improve configuration logging |
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JDK-8245955 |
Shenandoah: Remove LRB/is_redundant optimization |
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JDK-8246342 |
Shenandoah: remove unused ShenandoahIsMarkedNextClosure |
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JDK-8246612 |
Shenandoah: add timing tracking to ShenandoahStringDedupRoots |
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JDK-8247201 |
Print potential pointer value of readable stack memory in hs_err file |
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JDK-8247845 |
Shenandoah: refactor TLAB/GCLAB retirement code |
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JDK-8248634 |
Shenandoah: incorrect include in shenandoahInitLogger.cpp |
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JDK-8248799 |
Shenandoah: Claim threads token in constructor of ShenandoahRootVerifier |
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JDK-8249877 |
Shenandoah: Report number of dead weak oops during STW weak roots |
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JDK-8249884 |
Shenandoah: Call report_num_dead() from ShParallelWeakRootsCleaningTask destructor |
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JDK-8251527 |
CTW: C2 (Shenandoah) compilation fails with SEGV due to unhandled catchproj == NULL |
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JDK-8252695 |
Shenandoah: clean up Graal enabled/disabled filter in tests |
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JDK-8253361 |
Shenandoah: runtime barrier does not honor ShenandoahSelfFixing flag |
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JDK-8253412 |
Unsupported GC options passed in JAVA_TOOL_OPTIONS are silently ignored |
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JDK-8251358 |
Clean up Access configuration after Shenandoah barrier change |
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JDK-8255036 |
Shenandoah: Reset GC state for root verifier |
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JDK-8255614 |
Shenandoah: Consolidate/streamline runtime LRBs |
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JDK-8256278 |
Shenandoah: Avoid num of dead callback from weak processor in Shenandoah root verifier |
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JDK-8255984 |
Shenandoah: "adaptive" heuristic is prone to missing load spikes |
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JDK-8258244 |
Shenandoah: Not expecting forwarded object in roots during mark after JDK-8240868 |
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JDK-8258490 |
Shenandoah: Full GC does not need to remark threads and drain SATB buffers |
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JDK-8260048 |
Shenandoah: ShenandoahMarkingContext asserts are unnecessary |
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JDK-8260212 |
Shenandoah: resolve-only UpdateRefsMode is not used |
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JDK-8260106 |
Shenandoah: refactor reference updating closures and related code |
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JDK-8260408 |
Shenandoah: adjust inline hints after JDK-8255019 |
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JDK-8260309 |
Shenandoah: Clean up ShenandoahBarrierSet |
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JDK-8261493 |
Shenandoah: reconsider bitmap access memory ordering |
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JDK-8261500 |
Shenandoah: reconsider region live data memory ordering |
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JDK-8261503 |
Shenandoah: reconsider verifier memory ordering |
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JDK-8261504 |
Shenandoah: reconsider ShenandoahJavaThreadsIterator::claim memory ordering |
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JDK-8261501 |
Shenandoah: reconsider heap statistics memory ordering |
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JDK-8261842 |
Shenandoah: cleanup ShenandoahHeapRegionSet |
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JDK-8261838 |
Shenandoah: reconsider heap region iterators memory ordering |
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JDK-8263041 |
Shenandoah: Cleanup C1 keep alive barrier check |
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JDK-8264727 |
Shenandoah: Remove extraneous whitespace from phase timings report |
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JDK-8266083 |
Shenandoah: Consolidate dedup/no dedup oop closures |
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JDK-8266845 |
Shenandoah: Simplify SBS::load_reference_barrier implementation |
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JDK-8267257 |
Shenandoah: Always deduplicate strings when it is enabled during full gc |
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JDK-8267875 |
Shenandoah: Duplicated code in ShenandoahBarrierSetC2::ideal_node() |
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JDK-8261495 |
Shenandoah: reconsider update references memory ordering |
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JDK-8270094 |
Shenandoah: Provide human-readable labels for test configurations |
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JDK-8270171 |
Shenandoah: Cleanup TestStringDedup and TestStringDedupStress tests |
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JDK-8270110 |
Shenandoah: Add test for JDK-8269661 |
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JDK-8266519 |
Cleanup resolve() leftovers from BarrierSet et al |
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JDK-8277866 |
gc/epsilon/TestMemoryMXBeans.java failed with wrong initial heap size |
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JDK-8278826 |
Print error if Shenandoah flags are empty (instead of crashing) |
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JDK-8278146 |
G1: Rework VM_G1Concurrent VMOp to clearly identify it as pause |
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JDK-8283566 |
G1: Improve G1BarrierSet::enqueue performance |
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JDK-8297309 |
Memory leak in ShenandoahFullGC |
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JDK-8300053 |
Shenandoah: Handle more GCCauses in ShenandoahControlThread::request_gc |
| Fix Versions |
Bug |
Synopsis |
| 8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
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JDK-8287741 |
Fix of JDK-8287107 (unused cgv1 freezer controller) was incomplete |
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JDK-8048190 |
NoClassDefFoundError omits original ExceptionInInitializerError |
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JDK-8221725 |
AArch64 build failures after JDK-8221408 (Windows 32bit build build errors/warnings in hotspot) |
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JDK-8047878 |
[TESTBUG] runtime/memory/ReadFromNoaccessArea.java and runtime/memory/ReserveMemory.java time out on Solaris |
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JDK-8232118 |
Add JVM option to enable JVMCI compilers in product mode |
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JDK-8187667 |
Disable deprecation warning for readdir_r |
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JDK-8276215 |
Intrinsics matchers should handle native method flags better |
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JDK-8281314 |
Rename Stack{Red,Yellow,Reserved,Shadow}Pages multipliers |
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JDK-8288139 |
JavaThread touches oop after GC barrier is detached |
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JDK-8253464 |
ARM32 Zero: atomic_copy64 is incorrect, breaking volatile stores |
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JDK-8255796 |
Zero: CASE(_new) should replenish TLABs properly |
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JDK-8256732 |
Zero: broken +ZeroTLAB exposes badly initialized memory |
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JDK-8312182 |
THPs cause huge RSS due to thread start timing issue |
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JDK-8231769 |
Test tools/javac/tree/MakeTypeTest.java fails with -Xcheck:jni |
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JDK-8241018 |
32-bit integer log2 functions return the wrong value for negative arguments on 64-bit machines |
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JDK-8245137 |
aarch64 ICache flush depends on enabling gnu extensions |
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JDK-8253469 |
ARM32 Zero: replace usages of __sync_synchronize() with OrderAccess::fence |
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JDK-8255741 |
Zero: print signal name in unhandled signal handler |
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JDK-8255615 |
Zero: demote ZeroStack::abi_stack_available guarantee to assert |
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JDK-8255617 |
Zero: purge the remaining bytecode interpreter profiling support |
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JDK-8255719 |
Zero: on return path, check for pending exception before attempting to clear it |
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JDK-8255737 |
Zero: DO_UPDATE_INSTRUCTION_COUNT should only update when relevant VM flags are set |
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JDK-8255890 |
Zero: remove unused methods from BytecodeInterpreter |
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JDK-8255782 |
Turn UseTLAB and ResizeTLAB from product_pd to product, defaulting to "true" |
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JDK-8255822 |
Zero: improve build-time JVMTI handling |
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JDK-8256670 |
Zero: enable compressed oops support back |
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JDK-8256675 |
Zero: purge biased locking support |
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JDK-8256726 |
Zero: print proper message in ArrayIndexOutOfBoundException |
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JDK-8259565 |
Zero: compiler/runtime/criticalnatives fails because CriticalJNINatives is not supported |
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JDK-8259403 |
Zero: crash with NULL MethodHandle receiver |
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JDK-8261449 |
Micro-optimize JVM_LatestUserDefinedLoader |
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JDK-8259228 |
Zero: rewrite (put|get)field from if-else chains to switches |
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JDK-8271353 |
PerfDataManager::destroy crashes in VM_Exit |
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JDK-8271609 |
Misleading message for AbortVMOnVMOperationTimeoutDelay |
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JDK-8271931 |
Make AbortVMOnVMOperationTimeout more resilient to OS scheduling |
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JDK-8273333 |
Zero should warn about unimplemented -XX:+LogTouchedMethods |
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JDK-8281744 |
x86: Use short jumps in TIG::set_vtos_entry_points |
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JDK-8294438 |
Fix misleading-indentation warnings in hotspot |
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JDK-8319314 |
NMT detail report slow or hangs for large number of mappings |
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JDK-8220672 |
[TESTBUG] TestCPUSets should check that cpuset does not exceed available cores |
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JDK-8232112 |
MDO extra_data_lock leaks during class unloading |
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JDK-8238175 |
CTW: Class.getDeclaredMethods fails with assert(k->is_subclass_of(SystemDictionary::Throwable_klass())) failed: invalid exception class |
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JDK-8255065 |
Zero: accessor_entry misses the IRIW case |
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JDK-8255744 |
Zero: handle JVM_CONSTANT_DynamicInError |
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JDK-8269138 |
Move typeArrayOop.inline.hpp include to vectorSupport.cpp |
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JDK-8263567 |
gtests don't terminate the VM safely |
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JDK-8140482 |
Various minor code improvements (runtime) |
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JDK-8180032 |
Unaligned pointer dereference in ClassFileParser |
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JDK-8207779 |
Method::is_valid_method() compares 'this' with NULL |
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JDK-8208499 |
NMT: Missing memory tag for Safepoint polling page |
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JDK-8213397 |
Stack dump should show more clearly when a thread is blocked on a class initialization monitor |
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JDK-8218755 |
Refix Symbol leak in prepend_host_package_name |
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JDK-8219370 |
NMT: Move synchronization primitives from mtInternal to mtSynchronizer |
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JDK-8214777 |
Avoid some GCC 8.X strncpy() errors in HotSpot |
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JDK-8219698 |
aarch64: SIGILL triggered when specifying unsupported hardware features |
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JDK-8233912 |
aarch64: minor improvements of atomic operations |
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JDK-8233466 |
aarch64: remove unnecessary load of mdo when profiling return and parameters type |
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JDK-8230385 |
[cds] No message is logged when shared image cannot be used due to mismatched configuration |
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JDK-8234794 |
AArch64: runtime/memory/ReadFromNoaccessArea.java crashes |
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JDK-8187305 |
Add logging for shared library loads/unloads |
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JDK-8239492 |
[x86] Turn MacroAssembler::verify_oop into macro recording file and line |
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JDK-8172485 |
[TESTBUG] RedefineLeak.java runs out of metaspace memory |
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JDK-8242485 |
Null _file checking in fileStream::flush() |
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JDK-8166358 |
Re-enable String verification in java_lang_String::create_from_str() |
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JDK-8255718 |
Zero: VM should know it runs in interpreter-only mode |
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JDK-8256692 |
Zero: remove obsolete block from ZeroInterpreter::native_entry |
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JDK-8257604 |
JNI_ArgumentPusherVaArg leaks valist |
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JDK-8263558 |
Possible NULL dereference in fast path arena free if ZapResourceArea is true |
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JDK-8270155 |
ARM32: Improve register dump in hs_err |
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JDK-8270086 |
ARM32-softfp: Do not load CONSTANT_double using the condy helper methods in the interpreter |
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JDK-8271174 |
runtime/ClassFile/UnsupportedClassFileVersion.java can be run in driver mode |
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JDK-8269523 |
runtime/Safepoint/TestAbortOnVMOperationTimeout.java failed when expecting 'VM operation took too long' |
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JDK-8272654 |
Mark word accesses should not use Access API |
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JDK-8269687 |
pauth_aarch64.hpp include name is incorrect |
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JDK-8272856 |
DoubleFlagWithIntegerValue uses G1GC-only flag |
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JDK-8273376 |
Zero: Disable vtable/itableStub gtests |
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JDK-8273483 |
Zero: Clear pending JNI exception check in native method handler |
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JDK-8273489 |
Zero: Handle UseHeavyMonitors on all monitorenter paths |
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JDK-8273880 |
Zero: Print warnings when unsupported intrinsics are enabled |
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JDK-8273380 |
ARM32: Default to {ldrexd,strexd} in StubRoutines::atomic_{load|store}_long |
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JDK-8275286 |
Check current thread when calling JRT methods that expect it |
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JDK-8275604 |
Zero: Reformat opclabels_data |
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JDK-8275586 |
Zero: Simplify interpreter initialization |
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JDK-8008243 |
Zero: Implement fast bytecodes |
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JDK-8276662 |
Scalability bottleneck in SymbolTable::lookup_common() |
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JDK-8275687 |
runtime/CommandLine/PrintTouchedMethods test shouldn't catch RuntimeException |
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JDK-8274903 |
Zero: Support AsyncGetCallTrace |
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JDK-8278384 |
Bytecodes::result_type() for arraylength returns T_VOID instead of T_INT |
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JDK-8280391 |
NMT: Correct NMT tag on CollectedHeap |
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JDK-8281812 |
x86: Use short jumps in TemplateTable::condy_helper |
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JDK-8281815 |
x86: Use short jumps in TIG::generate_slow_signature_handler |
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JDK-8286346 |
3-parameter version of AllocateHeap should not ignore AllocFailType |
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JDK-8242181 |
[Linux] Show source information when printing native stack traces in hs_err files |
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JDK-8293851 |
hs_err should print more stack in hex dump |
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JDK-8292847 |
Zero: Allow ergonomics to select the GC |
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JDK-8294759 |
Print actual lock/monitor ranking |
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JDK-8294751 |
Zero: Allow larger default heaps |
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JDK-8294211 |
Zero: Decode arch-specific error context if possible |
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JDK-8318636 |
Add jcmd to print annotated process memory map |