8224675: Late GC barrier insertion for ZGC Reviewed-by: roland, eosterlund, pliden

8223305: Compiler support for Switch Expressions Reviewed-by: mcimadamore, vromero

8042748: Clarify exception thrown by ParameterizedTypeImpl.validateConstructorArguments() Reviewed-by: lancea

8181869: getAnnotatedParameterTypes%G​%@() specification should be clarified Reviewed-by: lancea

8225322: Broken links in java.sql Reviewed-by: darcy, jjg

8216064: -XX:StartFlightRecording:settings= doesn't work properly Reviewed-by: mgronlun

8149040: Cleanup compiler/jsr292/NonInlinedCall tests after JDK-8148994 Reviewed-by: kvn, thartmann

8224257: fix issues in files generated by pandoc Reviewed-by: mchung

8224234: compiler/codegen/TestCharVect2.java fails in test_mulc Reviewed-by: vlivanov, thartmann

8223050: JVMCI: findUniqueConcreteMethod() should not use Dependencies::find_unique_concrete_method() for non-virtual methods Reviewed-by: kvn, dnsimon

8224257: fix issues in files generated by pandoc Reviewed-by: mchung

8224497: Remove FIXME in metaspaceClosure.cpp Summary: Also cleaned up some comment and code related to the od (optional data) region. Reviewed-by: iklam, jiangli

8225350: compiler/jvmci/compilerToVM/IsCompilableTest.java timed out Reviewed-by: iignatyev

8225388: Running jcmd Compiler.CodeHeap_Analytics all 0 cause crash. Reviewed-by: thartmann, sspitsyn

8209626: [JVMCI] Use implicit exception table for dispatch and printing Reviewed-by: kvn

8217739: Cannot reuse java.base UnixConstants.java from target in BuildJDK when cross compiling Reviewed-by: tbell, aoqi

8224958: add os::dll_load calls to event log Reviewed-by: dholmes, mdoerr, stuefe

8225448: String::translateEscapes javadoc has accessibility issues Reviewed-by: jjg

8216988: ServerSocket.implAccept should include warnings about Socket type/state Reviewed-by: alanb

8225424: Add jdk.net.usePlainSocketImpl runs to a couple of tests Reviewed-by: alanb

8225441: Cleanup ShenandoahHeap::atomic_compare_exchange_oop Reviewed-by: rkennke

8225357: Rewire ShenandoahHeap::maybe_update_with_forwarded for contending fixups Reviewed-by: rkennke

8222467: ZGC: Log min/max/softmax capacity Reviewed-by: stefank

8222182: ZGC: Use SoftMaxHeapSize to guide GC heuristics Reviewed-by: stefank, tschatzl

8222145: Add -XX:SoftMaxHeapSize flag Reviewed-by: eosterlund, tschatzl

8225340: ZGC: Add logging of High Usage rule Reviewed-by: stefank, eosterlund

8225347: [s390] Unexpected exit from stack overflow test Reviewed-by: simonis

8223782: jshell parser should handle Text Blocks Summary: Completion analysis should detect text blocks properly. Reviewed-by: jlaskey, rfield

8225402: events logging in deoptimization.cpp should go to deopt-log Reviewed-by: mdoerr, stuefe, coleenp

8225469: clean up problem lists Reviewed-by: kvn