8223190: Test gc/arguments/TestShrinkHeapInSteps.java breaks with change for JDK-8074355 Summary: Remove too strict assert. Reviewed-by: hseigel

8223184: Shenandoah: Missing roots in SRP::process_all_roots_slow Reviewed-by: shade

8074355: make MutexLocker smarter about non-JavaThreads Summary: Use safepoint_check_always/safepoint_check_never instead of safepoint_check_sometimes for locks that are taken by JavaThreads and non-JavaThreads Reviewed-by: dholmes, rehn, dcubed, lmesnik

8213399: DecoderLocker is unused Summary: remove DecoderLocker Reviewed-by: iklam, dholmes

8223146: [TESTBUG] new test vmTestbase/nsk/share/ExceptionCheckingJniEnv/exceptionjni001/ fails on Windows Summary: Keep it simple and handle INT32_MIN separately Reviewed-by: dholmes, sspitsyn

8222821: com/sun/jdi/ExceptionEvents.java failed Reviewed-by: dlong, sspitsyn, jcbeyler, cjplummer

8215113: Sampling interval not always correct Summary: Fix the sampling interval Reviewed-by: phh, sspitsyn

8222137: Remove T-Systems root CA certificate Reviewed-by: mullan

8216577: Add GlobalSign's R6 Root certificate Reviewed-by: mullan, clanger

8222913: Add Jib support for VERSION_EXTRA* Reviewed-by: tbell, mikael

8222749: vmTestbase/nsk/jdi/ThreadStartRequest/addThreadFilter/addthreadfilter001/TestDescription.java failed with "eventSet1.size() != 3 :: 2" Reviewed-by: sspitsyn, jcbeyler

8221639: [i386] expand_exec_shield_cs_limit workaround is undefined code after JDK-8199717 Summary: Only perform this optimization for x86_64 Reviewed-by: dholmes, andrew

8219807: C2 crash in IfNode::up_one_dom(Node*, bool) Summary: Guard against regions degraded to copies. Reviewed-by: kvn

8222852: Reduce String concat combinator tree shapes by folding constants into prependers Reviewed-by: shade, plevart, forax Contributed-by: claes.redestad@oracle.com, peter.levart@gmail.com

8222934: mark new VM option AllowRedefinitionToAddOrDeleteMethods as deprecated Summary: Mark new option depricated Reviewed-by: dcubed, coleenp, dholmes

8218152: [javac] fails and exits with no error if a bad annotation processor provided Summary: Handle exceptions thrown while loading annotation processors. Reviewed-by: jlahoda Contributed-by: groeges@uk.ibm.com

8222529: sun.jdwp.listenerAddress agent property uses wrong encoding Reviewed-by: sspitsyn, amenkov, clanger, erikj

8221991: Improve the HTML for the inheritance tree for a type Reviewed-by: hannesw

8219403: JVMCIRuntime::adjust_comp_level should be replaced Reviewed-by: kvn, dnsimon, never

8220388: Increase -inlinehint-threshold for Clang to avoid G1 pause time regression Summary: Make Clang inline more aggressively for functions with inline keyword Reviewed-by: erikj, jiangli, shade

8222988: Use MonitorLocker rather than MutexLocker when wait/notify used Summary: fixed use cases in code except CMS. Reviewed-by: rehn, dcubed

8036608: Key.getAlgorithm link to standard algorithm names needs to be updated Reviewed-by: xuelei

8218280: LineNumberReader throws "Mark invalid" exception if CRLF straddles buffer. Reviewed-by: dfuchs, prappo

8223020: aarch64: expand minI_rReg and maxI_rReg patterns into separate instructions Reviewed-by: aph

8223015: Cleanups for zipfs tests Reviewed-by: redestad, lancea

8221592: C2 compilation failed with assert(!q->is_MergeMem()) Summary: Transform the original MergeMem after transforming the slices to get rid of MergeMem inputs. Reviewed-by: kvn, neliasso

8223003: SunMSCAPI keys are not cleaned up Reviewed-by: igerasim

8220813: update hotspot tier1_gc tests depending on GC to use @requires vm.gc.X Reviewed-by: pliden, lmesnik Contributed-by: aoqi@loongson.cn

8219487: j.l.c.ClassDesc spec should contain precise assertions for one parameter's methods Reviewed-by: darcy, jlaskey

8222980: Upgrade IANA Language Subtag Registry to Version 2019-04-03 Reviewed-by: bpb, lancea

8221988: add possibility to build with Visual Studio 2019 Reviewed-by: erikj, ysuenaga

8129315: java/net/Socket/LingerTest.java and java/net/Socket/ShutdownBoth.java timeout intermittently Summary: tests are updated to use the loopback address instead of the wildcard to avoid traffic being routed to a different server than what was intended by the test. Reviewed-by: chegar

8223026: [BACKOUT] Typo in test/hotspot/jtreg/TEST.groups is causing test harness failures Reviewed-by: dsimms

8223016: ZGC: Fix misaligned statistics printout Reviewed-by: tschatzl

8222637: Obsolete NeedsDeoptSuspend Reviewed-by: dlong, coleenp, dholmes

8222440: (zipfs) JarFileSystem does not correctly handle versioned entries if no root entry is present Reviewed-by: lancea

8222518: Remove unnecessary caching of Parker object in java.lang.Thread Reviewed-by: dcubed, rehn

8222743: Xerces 2.12.0: DOM Implementation Reviewed-by: lancea

8222562: Don't set IPV6_V6ONLY when IPv4 is not available Reviewed-by: dfuchs, chegar Contributed-by: aeubanks@google.com

8222970: Update ProblemList for vmTestbase/nsk/jdb/eval/eval001/eval001.java Reviewed-by: gadams, dcubed, sspitsyn

8222888: [TESTBUG] docker/TestJFREvents.java fails due to "RuntimeException: JAVA_MAIN_CLASS_ is not defined" Summary: Introduced unique environment variable Reviewed-by: egahlin, lmesnik, sgehwolf

8222977: Fix shenandoah broken with JDK-8222811 Reviewed-by: dcubed, shade

8222811: Consolidate MutexLockerEx and MutexLocker Summary: Make MutexLocker be MutexLockerEx implementation, remove MutexLockerEx calls. Reviewed-by: dcubed, dholmes, pliden, rehn

8139965: Hang seen when using com.sun.jndi.ldap.search.replyQueueSize Reviewed-by: dfuchs

8220795: Rework naked_short_nanosleep on Windows to improve time-to-safepoint Reviewed-by: dholmes, rehn

8222774: (ch) Replace uses of stateLock and blockingLock with j.u.c. locks Reviewed-by: dfuchs, bpb, martin

8220497: Improve Javadoc search feature and add test coverage Reviewed-by: jjg

8222469: ZGC: Generalize ZPageCache::flush() Reviewed-by: stefank

8221786: ZGC: Increase max heap size to 16TB Reviewed-by: stefank

8222462: Introduce CollectedHeap::unused() Reviewed-by: stefank, eosterlund

8222664: runtime/appcds/sharedStrings/SharedStringsStress.java assert GC active during NoGCVerifier Reviewed-by: iklam, stefank

8222935: Fix ExceptionCheckingJniEnv system Summary: Added missing tests and fixed the code Reviewed-by: cjplummer, sspitsyn, amenkov

Added tag jdk-13+18 for changeset bebb82ef3434

8222952: Typo in test/hotspot/jtreg/TEST.groups is causing test harness failures Reviewed-by: darcy

8222805: sun/security/pkcs11/tls/tls12/TestTLS12.java fails with Unsupported signature algorithm: rsa_pss_rsae_sha256 Reviewed-by: mullan, xuelei

8222669: Create and use new html.Entity class Reviewed-by: hannesw

8222295: more baseline cleanups from Async Monitor Deflation project Reviewed-by: coleenp, acorn, dholmes

8222532: (zipfs) Performance regression when writing ZipFileSystem entries in parallel Reviewed-by: lancea, clanger, alanb

8221685: -XX:BytecodeVerificationRemote and -XX:BytecodeVerificationLocal should be diagnostic options Summary: Make the options diagnostic and add -XX:+UnlockDiagnosticVMOptions to tests where needed. Reviewed-by: lfoltan, acorn, dholmes

8222838: Shenandoah: SEGV on accessing cset bitmap for NULL ptr Reviewed-by: rkennke