8203442: String::transform Reviewed-by: smarks, sherman, alanb, darcy, forax, rriggs, scolebourne, dholmes, plevart

8204525: [TESTBUG] runtime/NMT/MallocStressTest.java ran out of java heap Summary: Handle OutOfMemoryError exception to prevent test aborting Reviewed-by: zgu, dholmes

8214242: compiler/arguments/TestScavengeRootsInCode.java fails because of missing UnlockDiagnosticVMOptions Summary: Added missing UnlockDiagnosticVMOptions. Reviewed-by: tschatzl

8214113: Switch expressions may have constant type and may be skipped during write Summary: Switch expressions should not be compile-time constants. Reviewed-by: mcimadamore

8214262: SunEC native code does not compile with debug on Reviewed-by: jnimeh

8214276: Problemlist compiler/intrinsics/mathexact/MulExactLConstantTest.java Reviewed-by: kbarrett

8213845: ARM32: Interpreter doesn't call result handler after native calls Reviewed-by: aph

8214206: Fix for JDK-8213419 is broken on 32-bit Reviewed-by: mdoerr, shade

8214118: HeapRegions marked as archive even if CDS mapping fails Reviewed-by: tschatzl, jiangli

8214181: safepoint header cleanup Reviewed-by: kbarrett, dholmes, coleenp

8212108: SafepointSynchronizer never ending counter (big enough) Reviewed-by: dholmes, eosterlund

8214161: java.lang.IllegalAccessError: class jdk.internal.event.X509CertificateEvent (in module java.base) cannot access class jdk.jfr.internal.handlers.EventHandler (in module jdk.jfr) because module java.base does not read module jdk.jfr Reviewed-by: egahlin, dholmes

8203672: JNI exception pending in PlainSocketImpl.c 8203264: JNI exception pending in PlainDatagramSocketImpl.c:740 8203673: JNI exception pending in DualStackPlainDatagramSocketImpl.c:398 Reviewed-by: chegar, igerasim

8213015: Inconsistent settings between JFR.configure and -XX:FlightRecorderOptions Reviewed-by: mgronlun, egahlin

8214241: Problem list com/sun/jndi/ldap/LdapTimeoutTest.java for all platforms Reviewed-by: vtewari, weijun

8214205: PPC64: Add instructions for counting trailing zeros Reviewed-by: mdoerr, gromero

8214223: tools/jdeps/listdeps/ListModuleDeps.java failed due to missing Lib2 file Reviewed-by: lancea, alanb

8213698: Improve devkit creation and add support for linux/ppc64/ppc64le/s390x Reviewed-by: erikj, ihse

8200432: javadoc fails with ClassCastException on {@link byte[]} Reviewed-by: jjg, sundar

8214108: [TESTBUG] Incorrect Function parameter lists in vmTestbase/nsk/jvmti/scenarios/extension/EX03/ex03t001 Reviewed-by: gadams, sspitsyn Contributed-by: Simon Tooke <stooke@redhat.com>

8214105: [TESTBUG] Bit test is always false in serviceability/jvmti/StartPhase/AllowedFunctions Reviewed-by: dcubed, dholmes, jcbeyler, gadams, sspitsyn Contributed-by: Simon Tooke <stooke@redhat.com>

8213755: Let nmethods be is_unloading() outside of safepoints Reviewed-by: rehn, coleenp, kvn

8214056: Allow the GC to attach context information to CompiledMethod Reviewed-by: shade, kvn, adinn

8213486: SIGSEGV in CompiledMethod::cleanup_inline_caches_impl with AOT Reviewed-by: kvn, dlong

8213944: Fix AIX build after the removal of Xrandr.h and add a configure check for it Reviewed-by: shade, erikj, stuefe, ihse, goetz

8213927: G1 ignores AlwaysPreTouch when UseTransparentHugePages is enabled Summary: With UseTransparentHugePages we always need to pretouch on small page size as the underlying memory could currently be allocated as either small or large pages. Reviewed-by: shade, sjohanss

8213997: Remove G1HRRSUseSparseTable flag Summary: Remove develop flag because it is not used anyway. Reviewed-by: shade, manc

8214057: GC/C2 abstraction for Node::has_special_unique_user() Reviewed-by: kvn, roland

8214055: GC/C2 abstraction for phaseX Reviewed-by: kvn, roland

8212748: ZGC: Add reentrant locking functionality Reviewed-by: eosterlund, kbarrett

8214068: ZGC crashes with vmTestbase/nsk/jdi/ReferenceType/instances/instances004/TestDescription.java Reviewed-by: eosterlund, rehn, dcubed

8046500: GetIpAddrTable function failed on Pure Ipv6 environment Reviewed-by: chegar

8213909: jdeps --print-module-deps should report missing dependences 8168869: jdeps: localized messages don't use proper line breaks Reviewed-by: sundar

8211051: jdeps usage of --dot-output doesn't provide valid output for modular jar Reviewed-by: sundar

8213819: doclint should warn against {@index} inside <a> tag Reviewed-by: jjg, hannesw

8211266: [TESTBUG] ZipFSTester.java failed intermittently in ZipFSTester.checkRead(): bound must be positive Reviewed-by: lancea

Added tag jdk-12+21 for changeset f8fb0c86f2b3

8213907: [JVMCI] avoid Class.getDeclared* methods when converting JVMCI objects to reflection objects Reviewed-by: kvn, never

8214139: Remove wrapper methods from {Base,Html}Configuration Reviewed-by: pmuthuswamy, hannesw

8213202: Possible race condition in TLS 1.3 session resumption Reviewed-by: jnimeh

8214149: Move out assignments when not using NSK*VERIFY macros Summary: Move out the assignments from ifs Reviewed-by: sspitsyn, cjplummer

8214078: (fs) SecureDirectoryStream not supported on arm32 Reviewed-by: alanb Contributed-by: nick.gasson@arm.com

8213721: [Graal] Tests vmTestbase/nsk/stress/except/except* may be encountering SEGV during out-of-memory conditions Summary: Add the exception handler only for the current thread Reviewed-by: dholmes, sspitsyn, thartmann

8213235: java/nio/channels/SocketChannel/AsyncCloseChannel.java fails with threads that didn't exit Reviewed-by: alanb, dfuchs

8213942: URLStreamHandler initialization race Reviewed-by: alanb, chegar, prappo

8214144: Remove confusing locking_enqueue_completed_buffer Summary: Remove function. Reviewed-by: tschatzl, manc

8214120: [REDO] Fix sun.awt.nativedebug on X11 platforms Reviewed-by: stuefe, ihse

8212982: Rule cases in switch expression accepted even if complete normally Summary: Ensure an error is reported if switch expression does not correctly produce a value. Reviewed-by: mcimadamore

8214025: assert(t->singleton()) failed: must be a constant when ScavengeRootsInCode < 2 Summary: Added missing null checks and checks for pending exception. Reviewed-by: kvn

8209923: Unicode 11.0.0. Summary: Updated JDK to support Unicode 11.0.0. Reviewed-by: naoto

8213419: C2 may hang in MulLNode::Ideal()/MulINode::Ideal() with gcc 8.2.1 Reviewed-by: kvn, dlong, aph

8213587: Speed up CDS dump time by using resizable hashtables Reviewed-by: jiangli, coleenp, gziemski

8214154: problem list HeapMonitorStatIntervalTest.java Summary: Add the test to the problem list until solved Reviewed-by: dholmes

8214124: [TESTBUG] Bugs in runtime/NMT/MallocStressTest.java Summary: Fix possible negative size and index that can cause the test to fail Reviewed-by: stuefe, shade

8213992: Rename and make DieOnSafepointTimeout the diagnostic option Reviewed-by: dholmes, dcubed, coleenp, kvn

8213746: GC/C2 abstraction for C2 matcher Reviewed-by: kvn, roland