FYI: Merge client

Phil Race prr at openjdk.java.net
Tue Mar 31 17:19:00 UTC 2020


Merge jdk/client changs into lanai

-------------

Commit messages:
 - Merge client:master
 - 8238719: [macOS] Delete the property which use deprecated prefix "com.apple.macos."
 - 8240690: Race condition between EDT and BasicDirectoryModel.FilesLoader.run0()
 - 8239312: [macos] javax/swing/JFrame/NSTexturedJFrame/NSTexturedJFrame.java
 - 8241087: Build failure with VS 2019 (16.5.0) due to C2039 and C2873
 - Merge
 - 8232634: Problem List ICMColorDataTest.java
 - 8241291: JCK test javax_swing/text/DefaultStyledDocument/ElementSpec/ESpecCtor.html fails
 - 8241319: WB_GetCodeBlob doesn't have ResourceMark
 - 8241014: Miscellaneous typos in documentation comments
 - 8240921: Minor correction to HttpResponse.BodySubscribers example
 - 8241009: CommandLineFlagComboNegative.java fails after JDK-8240563
 - 8219989: Retire the com.sun.net.ssl.internal.ssl.Provider name
 - 8241039: Retire the deprecated SSLSession.getPeerCertificateChain() method
 - Merge
 - 8240786: [TESTBUG] The test java/awt/Window/GetScreenLocation/GetScreenLocationTest.java fails on HiDPI screen
 - 8241296: Segfault in JNIHandleBlock::oops_do()
 - 8237894: CTW: C1 compilation fails with assert(x->type()->tag() == f->type()->tag()) failed: should have same type
 - 8241320: The ClassLoaderData::_is_unsafe_anonymous field is unused in the SA
 - 8240222: [TESTBUG] gtest/jfr/test_networkUtilization.cpp failed when the number of tests is greater than or equal to 2
 - 8240590: Add MemRegion::destroy_array to complement introduced create_array
 - 8241123: Refactor vmTestbase stress framework to use j.u.c and make creation of threads more flexible
 - 8241001: Improve logging in the ConcurrentGCBreakpoint mechanism
 - 8241335: ProblemList serviceability/sa/ClhsdbPstack.java due to JDK-8240956
 - 8241130: com.sun.jndi.ldap.EventSupport.removeDeadNotifier: java.lang.NullPointerException
 - 8240902: JDI shared memory connector can use already closed Handles
 - 8139652: Mutator refinement processing should take the oldest dirty card buffer
 - 8241231: Update Graal
 - 8241073: Pre-generated Stubs for javax.management, Activation, Naming
 - 8241233: Typo in problem listing of UIDefaultKeySizeTest.java
 - 8241078: OOM error parsing HTML with large <pre> Tag text
 - 8226230: Test javax/swing/JInternalFrame/8020708/bug8020708.java fails on Ubuntu
 - 8241229: Problem list jdk/javax/swing/UIDefaults/8146330/UIDefaultKeySizeTest.java
 - 8146330: [macosx] UIDefaults.keys() different size than UIDefaults.keySet()
 - 8223935: PIT: java/awt/font/WindowsIndicFonts.java fails on windows10
 - 8168304: Make all of DependencyContext_test available in product mode
 - 8240476: SystemPropertiesWriter does not conform to standard page layout
 - 8240543: Update problem list entry for serviceability/sa/TestRevPtrsForInvokeDynamic.java to reference JDK-8241235
 - 8241254: Simplify usage of UTIL_DEPRECATED_ARG_ENABLE
 - 8241263: JFR: Bump native events limit
 - 8240818: Remove colon from "JFR: Shutdown Hook" thread name
 - 8240819: Assign a name to the JfrThreadSampler thread
 - 8240773: JFR: Non-Java threads are not serialized
 - 8226806: [macOS 10.14] Methods of Java Robot should be called from appropriate thread
 - 8236635: JTabbedPane preferred size calculation is wrong for SCROLL_TAB_LAYOUT
 - 8226253: JAWS reports wrong number of radio buttons when buttons are hidden
 - 8161558: ListIterator should not discard cause on exception
 - 8240604: Rewrite sun/management/jmxremote/bootstrap/CustomLauncherTest.java test to make binaries from source file
 - 8240795: [REDO] 8238384 CTW: C2 compilation fails with "assert(store != load->find_exact_control(load->in(0))) failed: dependence cycle found"
 - 8240977: ProblemList failing jtreg tests on macos
 - 8240633: Memory leaks in the implementations of FileChooserUI
 - 8238075: [OGL] Delete unused properties
 - 8237746: Fixing compiler warnings in src/demo/share/jfc
 - 8040630: Popup menus and tooltips flicker with previous popup contents when first shown
 - 8233573: Toolkit.getScreenInsets(GraphicsConfiguration) may throw ClassCastException
 - 6532025: GIF reader throws misleading exception with truncated images
 - 8240518: Incorrect JNU_ReleaseStringPlatformChars in Windows Print
 - 8176040: Documentation of java.awt.Rectangle.add(java.awt.Point) is wrong
 - 8219578: No associated icon for the leaf node of JTree
 - 8241095: x86: Improve prefix handling in Assembler
 - 8240227: Loop predicates should be copied to unswitched loops
 - 8241232: -XX:+BootstrapJVMCI is not compatible with TieredStopAtLevel < CompLevel_full_optimization
 - 8241064: JFR related tests TestMetaspaceAllocationFailure.java and TestEventInstrumentation.java miss requires tag
 - 8230290: [JVMCI] Remove unused API entry points
 - 8202117: com/sun/jndi/ldap/RemoveNamingListenerTest.java fails intermittently: Connection reset
 - Added tag jdk-15+15 for changeset 82b7c62cf4cc
 - 8235908: omit ThreadPriorityPolicy warning when value is set from image
 - 8241097: java/math/BigInteger/largeMemory/SymmetricRangeTests.java requires -XX:+CompactStrings
 - 8202469: (ann) Type annotations on type variable bounds that are also type variables are lost
 - Merge
 - 8241162: ProblemList serviceability/sa/TestHeapDumpForInvokeDynamic.java on OSX
 - 8241030: rename HtmlTag to TagName
 - 8236285: [JVMCI] improve TranslatedException traces
 - 8240970: Some tests fail when run with JCov
 - 8241128: x86_32 build failure after JDK-8241042
 - 8240711: TestJstatdPort.java failed due to "ExportException: Port already in use:"
 - 8227340: Modify problem list entry for javax/management/remote/mandatory/connection/MultiThreadDeadLockTest.java
 - 8240906: Update ZGC ProblemList for serviceability/sa/TestJmapCoreMetaspace.java
 - 8241033: Create test library utility for getting JFR streaming repository
 - 8239497: SEGV in EdgeUtils::field_name_symbol(Edge const&)
 - Merge
 - Added tag jdk-14-ga for changeset bc54620a3848
 - 8232161: Align some one-way conversion in MS950 charset with Windows
 - 8214245: Case insensitive matching doesn't work correctly for some character classes
 - 8241093: Shenandoah: editorial changes in flag descriptions
 - 8241082: Upgrade IANA Language Subtag Registry data to 03-16-2020 version
 - 8186143: keytool -ext option doesn't accept wildcards for DNS subject alternative names
 - 8238268: Many SA tests are not running on OSX because they do not attempt to use sudo when available
 - 8241124: Aarch64 build broken by JDK-8239593
 - 8239593: Bogus warning "Re-registering of platform native method" for a JVMTI agent
 - 8241122: Remove unimplemented InlineTree constructor definition from parse.hpp
 - 8237045: JVM uses excessive memory with -XX:+EnableJVMCI -XX:JVMCICounterSize=2147483648
 - 8241042: x86_64: Improve Assembler generation
 - 8240976: [JVMCI] MethodProfileWidth flag is broken
 - Merge
 - 8241081: Shenandoah: Do not modify update-watermark concurrently
 - 8241077: x86_64: Minor Assembler improvements
 - 8240824: enhance print_full_memory_info on Linux by THP related information
 - 8241018: 32-bit integer log2 functions return the wrong value for negative arguments on 64-bit machines
 - 8240626: Some of the java.time.chrono.Eras return empty display name for some styles and locales
 - 8241034: Fix a configuring error with "-Xmx2048M: command not found"
 - 8240363: Refactor Compile::Output() to its own Phase
 - 8240964: Compilation error thrown when long literal used with yield
 - 8241043: Expand assertions to identify thread with errant _stack_base
 - 8240353: AArch64: missing support for -XX:+ExtendedDTraceProbes in C1
 - 8235339: test TargetAnnoCombo.java is failing after new target RECORD_COMPONENT was added
 - 8240130: Improve and update discussion of visitor evolution warnings
 - 8239825: G1: Simplify threshold test for mutator refinement
 - 8217441: Failure of ::realloc() should be handled correctly in sawindbg.cpp
 - 8240982: Incorrect copyright header in BCEL 6.4.1 sources
 - 8240916: Convert to using hyphenated naming for CSS classes
 - 8241010: Unnecessarily resolving some well-known classes
 - 8241006: Cleanup TemplateInterpreter initialization
 - 8239447: compiler error for annotations applied to record components with target METHOD
 - 8240714: ZGC: TestSmallHeap.java failed due to OutOfMemoryError
 - 8240983: Incorrect copyright header in Apache Santuario files
 - 8231668: Remove ForceDynamicNumberOfGCThreads
 - 8240591: G1HeapSizingPolicy attempts to compute expansion_amount even when at full capacity
 - 8240980: Backout JDK-8240261
 - 8240854: [REDO] some jaotc failures of fastdebug build with specific flags
 - 8240846: Zero VM is broken after JDK-8238681: UseSSE not defined
 - 8238000: Crash in ClassLoader::record_result while dynamic dumping netty
 - 8238566: java.security.Provider$Service.supportsParameter() is racy
 - 8240555: Using env of JAVA_TOOL_OPTIONS and _JAVA_OPTIONS breaks QuietOption.java test
 - 8240971: Fix CSS styles in some doc comments
 - 8240972: macOS codesign fail on macOS 10.13.5 or older
 - 8240242: improve the javadoc for Lookup::dropLookupModes w.r.t. dropping UNCONDITIONAL
 - 8228336: Refactor native library loading implementation
 - 8240950: Missing AC_SUBST after JDK-82408
 - 8149110: Introduce DISABLED_WARNINGS for Java compilation
 - 8240947: Change conflicting JVM features from warning to error
 - 8059309: network tests fail with "java.net.SocketException: Couldn't obtain phys addr" when run as "root"
 - 8240948: Shenandoah: cleanup not-forwarded-objects paths after JDK-8240868
 - Merge
 - 8240917: Shenandoah: Avoid scanning thread code roots twice in all root scanner
 - 8239355: (dc) Initial value of SO_SNDBUF should allow sending large datagrams (macOS)
 - 8240873: Shenandoah: Short-cut arraycopy barriers
 - 8240872: Shenandoah: Avoid updating new regions from start of evacuation
 - 8240563: [TESTBUG] WB_IsCDSIncludedInVmBuild should support uncompressed oops/klasses
 - 8240957: Clarify BadAttributeValueExpException readObject method
 - 8240704: CheckHandles.java failed "AssertionError: Handle use increased by more than 10 percent."
 - 8216332: Grapheme regex does not work with emoji sequences
 - 8231042: [macos] JFileChooser creates new folder on ESC
 - 8239902: Remove direct usage of JSlider, JProgressBar classes in CAccessible class
 - 8204161: [TESTBUG] auto failed with the "Applet thread threw exception: java.lang.UnsupportedOperationException" exception
 - Merge
 - Merge
 - 8238936: The crash in XRobotPeer when the custom GraphicsDevice is used
 - 8238676: jni crashes on accessing it from process exit hook
 - 8235153: [TESTBUG] [macos 10.15] java/awt/Graphics/DrawImageBG/SystemBgColorTest.java fails
 - 8236938: [TESTBUG] JFR event MetaspaceAllocationFailure is not tested
 - 8239149: Cleanups in SunFontManager.java and TrueTypeFont.java
 - 8240246: Avoid cast_to_oop from char*
 - 8237766: Enhance signature API to include ResolvingSignatureStream
 - 8234812: Add micros for DatagramChannel send/receive
 - 8239568: [TESTBUG] LoadLibraryTest.java fails with RuntimeException
 - Merge
 - 8240267: VM fails to start with CDS enabled but JVMTI disabled
 - 8239915: Zero VM crashes when handling dynamic constant
 - 8239916: SA: delete dead code in jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/ObjectHeap.java
 - 8240258: SystemDictionary::quick_resolve need guarded by INCLUDE_CDS
 - 8240254: Build is broken when cds is disabled after JDK-8236604
 - 8236604: Optimize SystemDictionary::resolve_well_known_classes for CDS
 - 8203239: [TESTBUG] remove vmTestbase/vm/gc/kind/parOld test
 - 8240136: Cleanup/simplify HTML/CSS for definition lists
 - 8240226: DeflateIn_InflateOut.java test incorrectly assumes size of compressed file
 - 8240217: Shenandoah: remove ShenandoahEvacAssist
 - 8240216: Shenandoah: remove ShenandoahTerminationTrace
 - 8240215: Shenandoah: remove ShenandoahAllocationTrace
 - 8239931: [win][x86] vtable stub generation: assert failure (code size estimate) follow-up
 - 8240231: Build failure on illumos after 8238988
 - 8239852: java/util/concurrent tests fail with -XX:+VerifyGraphEdges: assert(!VerifyGraphEdges) failed: verification should have failed
 - 8239799: Cross-compilation ARM32/AARCH clientvm builds fails after JDK-8239450
 - 8240193: loadLibrary("osxsecurity") should not be removed
 - 8193237: SA: ClhsdbLauncher should show the command being executed
 - 8239379: ProblemList serviceability/sa/sadebugd/DebugdConnectTest.java on OSX
 - 8240142: Fix copyright in ThreadGroupReferenceImpl.h
 - 8239804: Cleanup/simplify HTML/CSS for general block tags
 - 8239815: Update ECC legal file
 - 8225495: Note whether returned annotations are declaration annotations or type annotations
 - 8239354: Shenandoah: minor enhancements to traversal GC
 - 8239873: [TESTBUG] FieldLayout/OldLayoutCheck.java fails after the fix for JDK-8239503
 - 8237632: Shenandoah: accept NULL fwdptr to cooperate with JVMTI and JFR
 - 8235225: Replace CHECK_0 with CHECK_NULL for non-integer returning methods
 - 8239878: Bug in PrintEliminateAllocations code causes TestClhsdbJstackLock.java to fail
 - 8235995: Remove src/jdk.internal.vm.compiler/.mx.graal directory
 - 8239979: sun/security/tools/keytool/ExtOptionCamelCase.java is not run
 - 8240141: Incorrect copyright header in src/hotspot/os_cpu/linux_sparc/os_linux_sparc.cpp
 - Added tag jdk-15+12 for changeset 2ec0ff304263
 - 8240135: ProblemList vmTestbase/vm/mlvm/meth/stress/compiler/deoptimize/Test.java#id1
 - 8240134: ProblemList javax/script/Test7.java
 - 8240132: ProblemList com/sun/jdi/InvokeHangTest.java
 - 8240094: Optimize empty substring handling
 - 8238979: Improve G1DirtyCardQueueSet handling of previously paused buffers
 - 8240076: Shenandoah: pacer should cover reset and preclean phases
 - 8240070: Shenandoah: remove obsolete ShenandoahCommonGCStateLoads
 - 8240069: Shenandoah: turn more flags diagnostic
 - 8239500: jittester shouldn't use non-deterministic System methods
 - 8239876: Improve SearchIndexItem
 - 8238452: Keytool generates wrong expiration date if validity is set to 2050/01/01
 - 8239066: make LinkedList<T> more generic
 - 8239926: Shenandoah: Shenandoah needs to mark nmethod's metadata
 - 8241074: JDK-8240363 broke the build on AArch64
 - 8239785: Cgroups: Incorrect detection logic on old systems in hotspot
 - 8238696: x86: Enumerate all detected CPU features in VM_Version feature string
 - 8240915: Shenandoah: Remove unused fields in init mark tasks
 - 8240831: [JVMCI] Export missing vmStructs entries used by JVMCI compilers
 - 8240669: Devirtualize Relocation::type
 - 8240772: x86_64: Pre-generate Assembler::popa, pusha and vzeroupper
 - 8234146: compiler/jsr292/ContinuousCallSiteTargetChange.java times out on SPARC
 - 8240261: Use make/templates/gpl-cp-header in FieldGen.java
 - 8225216: gc/logging/TestMetaSpaceLog.java doesn't work for Shenandoah
 - 8240548: [TESTBUG] CDS NoClassToArchive.java fails with Graal
 - Added tag jdk-15+14 for changeset 1d6ceb13e142
 - 8234624: jstack mixed mode should refer DWARF
 - 8240138: Cleanup HtmlTree
 - 8240866: Typo in JDK-8240820 messes up configure --help
 - 8240340: java/lang/management/ThreadMXBean/Locks.java is buggy
 - 8240881: [BACKOUT] 8222489 jcmd VM.system_properties gives unusable paths on Windows
 - 8239487: Better links generation for system properties found in HTML files
 - 8230117: Remove unused JAR tool classes
 - 8239798: SSLSocket closes socket both socket endpoints on a SocketTimeoutException
 - Merge
 - 8240868: Shenandoah: remove CM-with-UR piggybacking cycles
 - 8240524: Remove explicit type argument in test jdk/java/lang/Boolean/MakeBooleanComparable.java
 - 8240829: Use a fast O(1) algorithm for exact_log2
 - 8240615: is_power_of_2() has Undefined Behaviour and is inconsistent
 - 8240532: heap inspection prints trailing @ after name of module without version
 - 8240529: CheckUnhandledOops breaks NULL check in Modules::define_module
 - 8240530: CheckUnhandledOops breaks BacktraceBuilder::set_has_hidden_top_frame
 - 8237566: FindTests.gmk should only include existing TEST.ROOT files
 - 8240820: Replace AC_ARG_ENABLE with UTIL_ARG_ENABLE
 - 8240725: Some functions might not work with CJK character
 - 8239928: ec/ECDSAJavaVerify.java failed due to timeout
 - 8222489: jcmd VM.system_properties gives unusable paths on Windows
 - 8235216: typo in test filename
 - 8240697: convert builders to high-level Content blocks
 - 8240830: [BACKOUT] 8240195: some jaotc failures of fastdebug build with specific flags
 - 8240840: Rollback whitebox.cpp in push 8240691
 - 8240610: [JVMCI] Export VMVersion::_has_intel_jcc_erratum to JVMCI compiler
 - 8240691: ClhsdbCDSJstackPrintAll incorrectly thinks CDS is in use
 - 8239009: C2: Don't use PSHUF to load scalars from memory on x86
 - 8239008: C2: Simplify Replicate support for sub-word types on x86
 - 8238681: Make -XX:UseSSE flag x86-specific
 - 8240778: JFR: Create timer task lazily
 - 8240195: some jaotc failures of fastdebug build with specific flags
 - 8240734: ModuleHashes attribute not reproducible between builds
 - 8238180: RunThese30M failed "assert(t->jfr_thread_local()->shelved_buffer() == __null) failed: invariant"
 - 8238740: java/net/httpclient/whitebox/FlowTestDriver.java would not specify a TLS protocol
 - 8240668: G1 list of all PerRegionTable does not have to be a double linkedlist any more
 - 8240794: [BACKOUT] 8238384 CTW: C2 compilation fails with "assert(store != load->find_exact_control(load->in(0))) failed: dependence cycle found"
 - 8230853: Shenandoah: replace leftover assert(is_in(...)) with rich asserts
 - 8240750: Shenandoah: remove leftover files and mentions of ShenandoahAllocTracker
 - 8240749: Shenandoah: refactor ShenandoahUtils
 - 8239584: EventStream::close should state that stream will be stopped
 - 8222000: JFR: Process start event
 - 8239836: ZoneRules.of() doesn't check transitionList/standardOffsetTL arguments validity
 - 8240754: Instrument FlowTest.java to provide more debug traces
 - 8240629: argfiles parsing broken for argfiles with comment cross 4096 bytes chunk
 - 8240576: JVM crashes after transformation in C2 IdealLoopTree::merge_many_backedges
 - 8240738: nested comment in JVM.java and other minor formatting errors
 - 8240295: hs_err elapsed time in seconds is not accurate enough
 - 8220503: Move ShenandoahTerminatorTerminator::should_exit_termination out of header
 - 8239335: C2: assert((Value(phase) == t) || (t != TypeInt::CC_GT && t != TypeInt::CC_EQ)) failed: missing Value() optimization
 - 8240722: [BACKOUT] G1DirtyCardQueue destructor has useless flush
 - 8240686: 70 security tests are failing on Windows due to "Fetch artifact failed"
 - 8240613: InstanceKlass::set_init_state failed with assert(good_state || state == allocated)
 - 8240133: G1DirtyCardQueue destructor has useless flush
 - 8239965: XMLEncoder/Test4625418.java fails due to "Error: Cp943 - can't read properly"
 - 8239514: Build for arm-linux-gnueabihf fails with undefined reference read_polling_page
 - 8238579: HttpsURLConnection drops the timeout and hangs forever in read
 - 8240695: Build is broken when cds is disabled after JDK-8232081
 - 8240137: Support chained use of Content.add
 - 8240535: Add additional linux-aarch64 jib profiles
 - 8240239: Replace ConcurrentGCPhaseManager
 - 8232081: Try to link all classes during dynamic CDS dump
 - 8240315: Shenandoah: Rename ShLBN::get_barrier_strength()
 - 8239893: Windows handle Leak when starting processes using ProcessBuilder
 - 4617266: (se spec) SelectionKey.OP_READ/OP_WRITE documentation errors
 - 8240684: ProblemList 70 security tests that are failing on Windows due to "Fetch artifact failed"
 - 8240671: Shenandoah: refactor ShenandoahPhaseTimings
 - 8240189: [TESTBUG] Some cgroup tests are failing after JDK-8231111
 - 8240440: Implement get_safepoint_workers() for parallel GC
 - 8240592: HeapRegionManager::rebuild_free_list logs 0s for the estimated free regions before
 - 8236981: Remove ShenandoahTraversalUpdateRefsClosure
 - 8240589: OtherRegionsTable::_num_occupied not updated correctly
 - 8239856: [ntintel] asserts about copying unaligned array element
 - 8240603: Windows 32bit compile error after 8238676
 - 8153430: jdk regression test MletParserLocaleTest, ParserInfiniteLoopTest reduce default timeout
 - 8240538: [JVMCI] add test for JVMCI ConstantPool class
 - 8240624: Note mapping of RoundingMode constants to equivalent IEEE 754-2019 attribute
 - 8240454: incorrect error message: as of release 13, 'record' is a restricted type name
 - 8211917: Zip FS should add META-INF/MANIFEST.FS  at the start of the Zip/JAR
 - 8240241: Add support for JCov DiffCoverage to make files
 - 8239376: JFR: assert(!cld->is_unsafe_anonymous()) failed: invariant
 - 8240528: OopMap cleanup
 - 8240370: Provide Intel JCC Erratum opt-out
 - 8240197: Cannot start JVM when $JAVA_HOME includes CJK characters
 - 8183369: RFC unconformity of HttpURLConnection with proxy
 - 8240286: [TESTBUG] Test command error in hotspot/jtreg/compiler/loopopts/superword/SumRedAbsNeg_Float.java
 - 8240244: Avoid calling resolve_super_or_fail in SystemDictionary::load_shared_class
 - 8240546: runtime/cds/appcds/TestZGCWithCDS.java fails with Graal
 - Added tag jdk-15+13 for changeset 1c06a8ee8aca
 - 8240481: Remove CDS usage of InstanceKlass::is_in_error_state
 - 8239817: Eliminate use of contentContainer and friends
 - 8240534: Shenandoah: ditch debug safepoint timeout adjustment
 - 8240333: jmod incorrectly updates .jar and .jmod files during hashing
 - 8238692: MacOS runtime Installer issue
 - 8237966: Creating runtime pkg requires --mac-package-identifier
 - 8237967: No proper error message when --runtime-image points to non-existent path
 - 8234896: Tab completion does not work for method references in jshell
 - 8228451: NPE in Attr.java when -XDshould-stop.ifError=FLOW
 - 8239575: javadoc triggers javac AssertionError for annos on modules
 - 8240511: Shenandoah: parallel safepoint workers count should be ParallelGCThreads
 - 8239787: AArch64: String.indexOf may incorrectly handle empty strings
 - 8239462: jdk.hotspot.agent misses some ReleaseStringUTFChars calls in case of early returns
 - 8239423: jdk/jfr/jvm/TestJFRIntrinsic.java failed with -XX:-TieredCompilation
 - 8238705: [TESTBUG] jfr/event/gc/stacktrace/TestMetaspace* are stable with Xcomp on AArch64
 - 8193553: Provide better guidance on using javax.lang.model visitors
 - 8239549: AArch64: Backend support for MulAddVS2VI node
 - 8239976: Put JDK-8239965 on the ProblemList.txt
 - 8223066: "jfr metadata" output the @Name annotation twice
 - 8239559: Cgroups: Incorrect detection logic on some systems
 - 8235834: IBM-943 charset encoder needs updating
 - 8239904: Shenandoah: accumulated penalties should not be over 100% of capacity
 - 8239794: Move -Os from JVM feature 'minimal' to new feature 'opt-size'
 - 8239789: Follow-up on JVM feature rewrite
 - 8239860: Add support for testing the configure script
 - 8239885: [TESTBUG] compiler/allocation/TestAllocation.java fails with release VMs
 - 8239557: [TESTBUG] VeryEarlyAssertTest.java validating "END." marker at lastline is not always true
 - 8239886: Minimal VM build fails after JDK-8237499
 - 8219904: ClassCastException when calling FlightRecorderMXBean#getRecordings()
 - 8237499: JFR: Include stack trace in the ThreadStart event
 - 8239520: ValueRange.of(long, long, long) does not throw IAE on invalid inputs
 - 8239837: Typo in source code of ZoneOffsetTransitionRule leaking to Javadocs
 - 8238943: switch to jtreg 5.0
 - 8239492: [x86] Turn MacroAssembler::verify_oop into macro recording file and line
 - 8239868: Shenandoah: ditch C2 node limit adjustments
 - 8239052: java/net/httpclient/whitebox/SSLEchoTubeTestDriver.java failed with BufferUnderflowException against TLSv1.3
 - 8239793: 'jfr' tool should hide hidden frames
 - 8239585: JFR: Native events should support empty payloads
 - 8232438: Remove ?is-external=true from external links
 - 8234160: Enable optimized mitigation for Intel jcc erratum in C2
 - 8239581: Improve javadoc example for @jdk.jfr.Category
 - 8239449: [TESTBUG] test/hotspot/jtreg/runtime/TLS/TestTLS.java: skip test if glibc too old for AdjustStackSizeForTLS
 - 8239129: ZGC: Allow -XX:AllocateHeapAt to use any filesystem
 - 8239536: Can't use `java.util.List` object after importing `java.awt.List`
 - 8239854: Non-PCH gtest build fails after JDK-8239235 due to a missing include
 - 8238723: yank_alloc_node must remove membar
 - 8239533: ZGC: Make the ZProactive flag non-diagnostic
 - 8239235: Examine SignatureStream performance after consolidation
 - 8238384: CTW: C2 compilation fails with "assert(store != load->find_exact_control(load->in(0))) failed: dependence cycle found"
 - 8239367: RunThese30M.java failed due to "assert(false) failed: graph should be schedulable"
 - 8233619: SSLEngine handshake status immediately after the handshake can be NOT_HANDSHAKING rather than FINISHED with TLSv1.3
 - 8235206: JFR TestCrossProcessStreaming - validate that data can be consumed while it is being produced
 - 8239055: Wrong implementation of VMState.hasListener
 - 8225760: oop::raw_set_obj isn't needed
 - 8240324: Improve is_boot_class_loader_data() by adding simple check
 - 8240263: Assertion-only call in Method::link_method affecting product builds
 - 8240302: x64: Assembler::reachable redundantly call Relocation::type() more than once
 - 8240235: jdk.test.lib.util.JarUtils updates jar files incorrectly
 - 8238759: Clones should always keep the base pointer
 - 8239457: call ReleaseStringUTFChars before early returns in Java_sun_security_pkcs11_wrapper_PKCS11_connect
 - 8238988: Rename thread "in stack" methods and add in_stack_range
 - 8237218: Support NIST Curves verification in java implementation
 - 8223217: [TESTBUG] Create JFR tests with JMX across container boundary
 - 8239708: Split basics.m4 into basic.m4 and util.m4
 - 8239556: (zipfs) remove ExistingChannelCloser facility in zipfs implementation
 - 8239456: vtable stub generation: assert failure (code size estimate)
 - 8239424: [TESTBUG] compiler/whitebox/OSRFailureLevel4Test.java failed when TieredCompilation is disabled
 - 8239422: [TESTBUG] compiler/c1/TestPrintIRDuringConstruction.java failed when C1 is disabled
 - 8216975: Using ForceNUMA does not disable adaptive sizing with parallel gc
 - 8238947: tools/jpackage tests fail with old rpmbuild versions
 - 8239537: cgroup MetricsTester testMemorySubsystem fails sometimes when testing memory.kmem.tcp.usage_in_bytes
 - 8239566: gtest/GTestWrapper.java fails due to "libstlport.so.1: open failed: No such file or directory"
 - 8239503: FieldLayout/OldLayoutCheck.java fails due to "RuntimeException: Misplaced int field: expected 24 to equal 12"
 - 8238560: Cleanup and consolidate algorithms in the jdk.tls.legacyAlgorithms security property
 - 8238990: java/net/httpclient/HandshakeFailureTest.java failed against TLSv1.3 on Windows
 - 8238355: Update Graal
 - 8232622: Technical debt in BadAttributeValueExpException
 - 8239461: Use jcod rather than jar files in runtime tests
 - 8239347: Refactor Symbol to make _length a standalone field again
 - 8237192: Generate stripped/public pdbs on Windows for jdk images
 - 8239450: Overhaul JVM feature handling in configure
 - 8239351: Give more meaningful InternalError messages in Deflater.c
 - Added tag jdk-15+11 for changeset b2dd4028a6de
 - 8239094: PKCS#9 ChallengePassword attribute does not allow for the UTF8String type
 - 8239478: Make specification of SourceVersion.isName explicit for dotted names
 - 8238555: Allow Initialization of SunPKCS11 with NSS when there are external FIPS modules in the NSSDB
 - 8240223: Use consistent predicate order in and with PhaseIdealLoop::find_predicate
 - 8240220: IdealLoopTree::dump_head predicate printing is broken
 - 8238438: SuperWord::co_locate_pack picks memory state of first instead of last load
 - 8196334: Optimize UUID#fromString
 - 8225130: Add exception for expiring Comodo roots to VerifyCACerts test
 - 8231111: Cgroups v2: Rework Metrics in java.base so as to recognize unified hierarchy
 - 8239014: -XX:-UseEmptySlotsInSupers sometime fails to reproduce the layout of the old code
 - 8239139: test/jdk/java/nio/channels/spi/SelectorProvider/inheritedChannel/libInheritedChannel.c does not compile with gcc 8.3.1
 - 8239243: Create index structures only if required
 - 8238356: CodeHeap::blob_count() overestimates the number of blobs
 - 8239001: Hotspot build broken on linux-sparc after 8238281
 - 8239070: Memory leak when unsuccessfully mapping in archive regions
 - 8239363: PPC64: Wrong code generation after JDK-8183574
 - 8238953: tools/jpackage tests do not work on Ubuntu Linux
 - 8239333: test/jdk/security/infra/java/security/cert/CertPathValidator/certification/AmazonCA.java fails intermittent
 - 8237450: JDK13 annotation processors not run when a supported annotation type specifies a module
 - 8225128: Add exception for expiring DocuSign root to VerifyCACerts test
 - 8238969: Miscellaneous cleanup
 - 8239378: Add Classpath Exception to license in source file
 - 8210977: jdk/jfr/event/oldobject/TestThreadLocalLeak.java fails to find ThreadLocalObject
 - 8239019: testmake fails with FATAL: VCS_TYPE is empty
 - 8239026: Support non-maven artifacts by JibArtifactManager
 - 8187305: Add logging for shared library loads/unloads
 - 8167493: Test that JFR event can be retransformed by an agent
 - 8237780: Shenandoah: More reliable nmethod verification
 - 8239224: libproc_impl.c previous_thr may be used uninitialized warning
 - 8239350: Add tests for JFR class redefinition events
 - 8239265: JFR: Test cleanup of jdk.jfr.api.consumer package
 - 8232686: Turn parallel gc develop tracing flags into unified logging
 - 8238999: Remove MemRegion custom new/delete operator overloads
 - 8237480: Add micros for DatagramSocket send/receive
 - 8239142: C2's UseUniqueSubclasses optimization is broken for array accesses
 - 8239264: Clearup the legacy ObjectIdentifier constructor from int array
 - 8163251: Hard coded loop limit prevents reading of smart card data greater than 8k
 - 8238236: Add JFR class redefinition events
 - 8239069: C2: SIGSEGV in IdealGraphPrinter::walk_nodes due to C->root() being NULL
 - 8238765: PhaseCFG::schedule_pinned_nodes cannot handle precedence edges from unmatched CFG nodes correctly
 - 8239000: handle ContendedPaddingWidth in vm_version_ppc
 - 8239081: Shenandoah: Consolidate C1 LRB and native barriers
 - 8239005: [TESTBUG] test/hotspot/jtreg/runtime/StackGuardPages/TestStackGuardPages.java: exeinvoke.c: must initialize static state before calling do_overflow()
 - 8238691: C2: turn subtype check into macro node
 - 8183574: Unify the is_power_of_2 functions
 - 8213185: Properly handle run-test-prebuilt -> test-prebuilt migration
 - 8237818: Typo in Unsafe: resposibility
 - 8238534: Deep sign macOS bundles before bundle archive is being created
 - 8239110: Zero VM build fails after JDK-8203883
 - 8160818: GssKrb5Client violates RFC 4752
 - 8238959: Add missing classpath exception to FileAcess and ConstantLookup
 - 8239092: Provide explicit specification for getKind methods of javax.lang.model
 - 8238196: tests that use SA Attach should not be allowed to run against signed binaries on Mac OS X 10.14.5 and later
 - 8238758: [JVMCI] fix JVMCI jtreg events tests to work with GraalVM
 - 8236759: ShouldNotReachHere in PhaseIdealLoop::verify_strip_mined_scheduling
 - 8203883: Remove State from InvocationCounters
 - 8238863: Refactor out static initialization from Dict constructors
 - 8239025: ProblemList java/net/httpclient/HandshakeFailureTest.java due to JDK-8238990
 - 8231118: ARM32: Math tests failures
 - 8238643: ARM32 build fails after JDK-8230199
 - 8239017: cmp-baseline fails because of differences in TimeZoneNames_kea
 - 8238710: LingeredApp doesn't log stdout/stderr if exits with non-zero code
 - 8235791: [TESTBUG] Fix comment in TestElfDirectRead.java
 - 8238867: Improve G1DirtyCardQueueSet::Queue::pop
 - 8238932: Invalid tier1_gc_1 test group definition
 - 8238838: spurious error message for compact constructors with throws clause
 - 8234608: [TESTBUG] Fix G1 redefineClasses tests and a memory leak
 - 8237805: Use inline @jls @jvms in core libs where appropriate
 - 8239007: java/math/BigInteger/largeMemory/ tests should be disabled on 32-bit platforms
 - 8046362: IdentityHashMap.hash comments should be clarified
 - 8238961: Assertion failure in new field layout code when ContendedPaddingWidth == 0
 - 8238896: Massive x86_32 crashes after JDK-7175279 (Don't use x87 FPU on x86-64)
 - 8238909: x86_32 fails gtest:power_of_2
 - 8238175: CTW: Class.getDeclaredMethods fails with assert(k->is_subclass_of(SystemDictionary::Throwable_klass())) failed: invalid exception class
 - 8238811: C2: assert(i >= req() || i == 0 || is_Region() || is_Phi()) with -XX:+VerifyGraphEdges
 - 8238756: C2: assert(((n) == __null || !VerifyIterativeGVN || !((n)->is_dead()))) failed: can not use dead node
 - 8237945: CTW: C2 compilation fails with assert(just_allocated_object(alloc_ctl) == ptr) failed: most recent allo
 - 8238178: CTW: C1 compilation fails with assert(sux->loop_depth() != block->loop_depth() || sux->loop_index() == block->loop_index() || loop_through_xhandler) failed: Loop index has to be same
 - 8238782: Cleanup Deoptimization::deoptimize(): remove unused RegisterMap argument and don't update RegisterMap in callers if UseBiasedLocking is enabled
 - 8234718: java/net/httpclient tests should cover TLSv1.3
 - 8237830: support O_CLOEXEC in os::open on other OS than Linux
 - 8238854: Remove superfluous C heap allocation failure checks
 - Added tag jdk-15+10 for changeset 1bee69801aee
 - 8234372: Investigate use of Thread::stack_base() and queries for "in stack"
 - 8238272: Eliminate cast_from_oop to narrowOop*
 - 8238919: (doc) Broken code snippet in the java.util.stream package documentation
 - 8238930: problem list compiler/c2/Test8004741.java
 - 8238912: Update devkit for linux-aarch64
 - 8234347: "Turkey" meta time zone does not generate composed localized names
 - 8191395: policy.allowSystemProperty and policy.expandProperties also apply to JAAS configurations
 - 8238918: idea.sh should work with both mercurial and git repos
 - 8238851: Shenandoah: C1: Resolve into registers of correct type
 - 8238602: remove obsolete functions from libinstrument/FileSystemSupport_md.c
 - 8238448: RSASSA-PSS signature verification fail when using certain odd key sizes
 - Merge
 - 8238898: Missing hash characters for header on license file
 - 8236512: PKCS11 Connection closed after Cipher.doFinal and NoPadding
 - 8232069: Enable CDS even when UseCompressedClassPointers and/or UseCompressedOops are false
 - 8237909: Remove zipped index files feature
 - 8238291: Fix inconsistencies in the format of the index files
 - 8238762: Optimized build is broken
 - 8238683: C2: Remove Use24BitFP and Use24BitFPMode flags
 - 8238690: C2: Handle vector shifts by constant and non-constant scalar uniformly
 - 8238680: C2: Remove redundant AD instructions for Replicate nodes
 - 8136414: Large performance penalty declaring a method strictfp on strict-only platforms
 - 8238160: Uniformize Parallel GC task queue variable names
 - 8238386: (sctp) jdk.sctp/unix/native/libsctp/SctpNet.c "multiple definition" link errors with GCC10

Changes: https://git.openjdk.java.net/lanai/pull/18/files
 Webrev: https://webrevs.openjdk.java.net/lanai/18/webrev.00

The following webrevs contain only the adjustments done while merging with regards to each parent branch:
 - master: https://webrevs.openjdk.java.net/lanai/18/webrev.00.0
 - client: https://webrevs.openjdk.java.net/lanai/18/webrev.00.1

  Stats: 99047 lines in 1957 files changed: 47711 ins; 37998 del; 13338 mod
  Patch: https://git.openjdk.java.net/lanai/pull/18.diff
  Fetch: git fetch https://git.openjdk.java.net/lanai pull/18/head:pull/18

PR: https://git.openjdk.java.net/lanai/pull/18


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