8203843: BasicParState::default_estimated_thread_count(false) can return 0 in gtest Summary: Ensure minimum estimated thread count is 1. Reviewed-by: tschatzl, stuefe, rehn

8202813: Move vm_weak processing from SystemDictionary to WeakProcessor Summary: SystemDictionary has all strong roots. The weak oop_storage is processed by the WeakProcessor so it can be scanned and cleared concurrently and/or by parallel threads. Reviewed-by: kbarrett, sjohanss

8203370: [JVMCI] UseJVMCICompiler should imply EnableJVMCI Reviewed-by: kvn

8203932: Windows devkit has wrong dlls in 32 bit tools dir Reviewed-by: prr, tbell, stuefe

8203014: jcmd should output command list if no command is given Reviewed-by: sspitsyn, simonis

8196202: Javadoc should not generate frames by default Reviewed-by: ksrini

8203938: Fix build failures from JDK-8133564 Summary: Added missing static keyword Reviewed-by: kbarrett, tschatzl

8203892: Target interface added as marker interface in calls to altMetafactory Reviewed-by: mcimadamore

8203926: Problem list test/langtools/tools/javac/importscope/T8193717.java Reviewed-by: mcimadamore

8133564: Runtime - 2nd followup to Validate JVM Command-Line Flag Arguments Summary: Moved print function into JVMFlag, cleaned up include headers. Reviewed-by: coleenp, hseigel

8203885: ConcurrentLocksDump::dump_at_safepoint() should not allocate array in resource area Reviewed-by: dholmes, stuefe, kbarrett

8193717: Import resolution performance regression in JDK 9 Summary: Avoiding iteration through all sub-scopes of single import scope when looking up by name by only using those that may contain the given name. Reviewed-by: mcimadamore

8203865: Metaspace cleanup: Remove unused MemRegion in VirtualSpaceNode Reviewed-by: dholmes, zgu

8202832: cycle detection depends on ordering of requires directives Summary: Ensuring cyclic dependencies among modules produce a compile-time error. Reviewed-by: vromero

Merge

8203262: Incorrect cmpxchg usage in MetaspaceGC::inc_capacity_until_GC Reviewed-by: pliden, shade

8203233: (tz) Upgrade time-zone data to tzdata2018e Reviewed-by: martin, naoto

8202842: G1 footprint regressions in jdk11+10 Summary: Lazily initialize G1FromCardCache to save on startup footprint if AlwaysPretouch is disabled. Reviewed-by: sjohanss, redestad

8203817: Monitor::try_lock() should not call check_prelock_state() Reviewed-by: dholmes, eosterlund, rehn

8203628: Optimize (masked) byte memory comparisons on x86 Reviewed-by: adinn, vlivanov, jrose

8202178: type.getKind() for var is None instead of Error Summary: make sure var kind != None for instance variables without initialization Reviewed-by: mcimadamore

8203028: Simplify reference processing in light of JDK-8175797 Summary: Removed special handling of Reference.next Reviewed-by: tschatzl, sjohanss, mchung

8200266: [Graal] Update ProblemList-graal.txt files Reviewed-by: kvn

8203369: Check for both EAGAIN and EWOULDBLOCK error codes Reviewed-by: alanb

8203793: cacerts/VerifyCACerts.java fails with java.lang.Exception: At least one cacert test failed Summary: Added equifaxsecureca to EXPIRY_EXC_ENTRIES list Reviewed-by: redestad

8203795: Change default compiler on Windows to VS2017 Reviewed-by: ihse, prr

8201518: add test for randomized iteration order of unmodifiable Set and Map Reviewed-by: plevart

8203368: ObjectInputStream filterCheck method throws NullPointerException Reviewed-by: bpb, smarks

8203699: java/lang/invoke/SpecialInterfaceCall fails with SIGILL on aarch64 Summary: fastdebug build fails with SIGILL Reviewed-by: shade, drwhite, aph

8202290: AtomicAppend tests fail on macOS 10.13 ("High Sierra") Summary: Reinstate actual running of tests for macOS version >= 10.13. Reviewed-by: alanb

8203689: Add failure code to threaddb exception messages` Reviewed-by: sspitsyn, cjplummer

8198323: testing.md not updated for repository layout change Reviewed-by: ehelin, erikj

8203221: Makefile fixes after Flight Recorder Reviewed-by: erikj

8203366: Tag added wrongly in Docs.gmk Reviewed-by: jjg, erikj

8203815: add tests failed because of 8203809 to the ProblemList-graal Summary: add tests to the ProblemList-graal.txt Reviewed-by: dholmes

8203816: add tests failed because of 8203174 to the ProblemList-graal Summary: add tests to the ProblemList-graal.txt Reviewed-by: dholmes

8202949: C2: assert(false) failed: Bad graph detected in build_loop_late Summary: Fixed trip count computation for counted loop with negative stride to prevent over-unrolling. Reviewed-by: roland

8184030: TestUseRTMLockingOptionOnUnsupportedVM - RTM locking optimization not supported is missing Summary: corrected the rtm unsupported error message for emulated client. Reviewed-by: thartmann, gromero

8199383: [TESTBUG] Open source VM testbase JVMTI tests Reviewed-by: sspitsyn, erikj

8191844: Remove SECOM root (secomevrootca1) Reviewed-by: mullan

8203766: Add some instrumentation to jdk/java/nio/channels/Selector/RacyDeregister.java Reviewed-by: alanb

8203225: Fix of redefining a method that removes 1 or more lambda expressions failed to commit test cases Reviewed-by: zgu, lfoltan

Merge

8203183: vmTestbase/vm/mlvm/anonloader/stress/oome/heap/Test.java times out Summary: Limit the heap size so the OOM happens sooner. Reviewed-by: kbarrett, coleenp

8203354: assert in ClassLoader::update_module_path_entry_list() could have incorrect message Summary: Converting the assert in ClassLoader::update_module_path_entry_list() to a meaningful error message before aborting the CDS dump. Reviewed-by: stuefe, iklam

8196913: javadoc does not (over)write stylesheet.css Reviewed-by: jjg

8203297: java/net/URL/OpenStream.java fails intermittently Reviewed-by: alanb, dfuchs

8203774: jdk/jfr/api/recorder/TestStartStopRecording.java failed due to compilation failed Reviewed-by: mgronlun

8203488: Remove error generation from TransTypes Summary: Bridge clash errors should noty be reported in TransTypes (as they are already reported in the frontend); cleanup polysig call code. Reviewed-by: vromero, cushon, forax

8199307: NPE in jdk.javadoc.internal.doclets.toolkit.util.Utils.getLineNumber Reviewed-by: ksrini, jjg

8202950: C2: assert(found_sfpt) failed: no node in loop that's not input to safepoint Reviewed-by: neliasso, kvn

8188248: NullPointerException on generic methods Reviewed-by: ksrini, jjg

8203769: ProblemList test/jdk/java/util/Map/InPlaceOpsCollisions.java Reviewed-by: stuefe

8203686: Add JDK 11 major version to javax/net/ssl/compatibility/JdkRelease.java Summary: javax/net/ssl/compatibility/JdkRelease.java adds major version JDK 11 Reviewed-by: xuelei

8194630: Uninitialized initiator_address in native GSS Summary: Zeroized the initiator/acceptor_address in gss_channel_bindings_t Reviewed-by: valeriep Contributed-by: Jan Kalina <jkalina@redhat.com>

8199255: [TESTBUG] Open source VM testbase default methods tests Summary: Open sourced default method tests Reviewed-by: ccheung, iignatyev, erikj