8197968: [Backout] JDK-8196883 G1RemSet::refine_card_concurrently doesn't need to check for cards in collection set Reviewed-by: kbarrett

8198751: Refactor SetupNativeCompilation to take NAME and TYPE Reviewed-by: tbell

8193892: Impact of noncloneable MessageDigest implementation Reviewed-by: wetmore, valeriep, xuelei

8198726: Quarantine SADebugDTest.java again Reviewed-by: dcubed

Merge

8197901: Crash during GC when logging level is debug Reviewed-by: dholmes, coleenp Contributed-by: Leonid Mesnik <leonid.mesnik@oracle.com>

8198533: Remove obsolete JDIScaffold class from repo. Summary: update one remaining test and remove JDIScaffold from repo. Reviewed-by: sspitsyn, cjplummer

8196992: Resolve disabled warnings for libdt_socket Summary: no longer need to disable warnings in makefile Reviewed-by: sspitsyn, clanger

8198585: add asserts to verify that ServiceUtil::visible_oop is not needed Summary: asserts added Reviewed-by: stefank, sspitsyn, dcubed

8198568: clean up test/hotspot/jtreg/ProblemList.txt Reviewed-by: thartmann, gtriantafill

8198635: Remove unused safepoint message functions and ShowSafepointMsgs Reviewed-by: eosterlund, gtriantafill

8198251: [Graal] compiler/intrinsics/bmi/verifycode tests fail with Graal on macos Summary: BMI tests should be excluded from Graal JIT testing for now. Reviewed-by: thartmann

Merge

8197589: Update CPU count algorithm when both cpu shares and quotas are used Reviewed-by: dholmes, mseledtsov

8198560: Remove implicit casts from oop to JavaThread* and jlong* Reviewed-by: kbarrett, coleenp, tschatzl

8197780: Null pointer dereference in Klass::is_instance_klass of klass.hpp:532 Summary: Make generate_class_cast_message able to deal with NULL klass from the constant pool. Reviewed-by: hseigel, lfoltan

8198564: Multiple crashes on SPARC Reviewed-by: dholmes, simonis, stefank

8198420: Remove unused extension point AllocationContextStats Reviewed-by: ehelin, tschatzl

8198553: jcmd: separate Metaspace statistics from NMT Reviewed-by: zgu, coleenp

8198551: Rename hotspot_tier1 test group to tier1 Reviewed-by: lfoltan, iignatyev

8198558: Windows does not build without precompiled headers Reviewed-by: coleenp, mlarsson, lfoltan

8198530: Move _gc_policy_counters from GenCollectorPolicy to GenCollectedHeap Reviewed-by: kbarrett, sjohanss

8198528: Move GenerationSpecs from GenCollectorPolicy to GenCollectedHeap Reviewed-by: pliden, sjohanss, kbarrett

8198525: Move _size_policy out of GenCollectorPolicy into GenCollectedHeap Reviewed-by: pliden, sjohanss

8198515: Extract SoftReferencePolicy code out of CollectorPolicy Reviewed-by: pliden, sjohanss

8198511: Move allocation functions from GenCollectorPolicy to GenCollectedHeap Reviewed-by: pliden, sjohanss

8198509: Move satisfy_failed_metadata_allocation out from CollectorPolicy Reviewed-by: sjohanss, pliden

8198507: Remove CollectorPolicy::create_rem_set Reviewed-by: pliden, tschatzl

8198373: Remove CollectorPolicy::is/as functions Reviewed-by: sjohanss, pliden

8197868: VS2017 (C2065) 'timezone': Undeclared Identifier in share/runtime/os.cpp Summary: Change to use the functional version of _get_timezone for VS2017. Reviewed-by: coleenp, hseigel Contributed-by: kim.barrett@oracle.com, lois.foltan@oracle.com

8198286: Direct memory accessors in typeArrayOop.hpp should use Access API Reviewed-by: pliden, rkennke

8197859: VS2017 Complains about UINTPTR_MAX definition in globalDefinitions_VisCPP.hpp Summary: Use <stdint.h> and <inttypes.h> on Windows instead of emulation. Reviewed-by: coleenp, lfoltan, gtriantafill

8197827: [windows] Small cleanups after JDK-8185712 Reviewed-by: zgu, dholmes

8068593: Remove or repurpose unused PerfCounters from objectMonitor Reviewed-by: redestad, dcubed

8184289: Obsolete -XX:+UnsyncloadClass and -XX:+MustCallLoadClassInternal options Summary: Add comments, fix a small issue with the boot loader, and add an assert. Reviewed-by: coleenp, alanb, acorn, dholmes

8197999: Accessors in typeArrayOopDesc should use new Access API Reviewed-by: eosterlund, pliden

8198287: Cleanup ElfFile usage in whitebox.cpp Summary: Removed redundant include of elfFile.hpp Reviewed-by: dholmes, coleenp

8198225: os::attempt_reserve_memory_at records memory as committed Reviewed-by: shade, zgu, stuefe

8196405: [REDO] NMT: add_committed_regions doesn't merge succeeding regions Reviewed-by: eosterlund, coleenp, zgu

8198439: Fix aarch64 code for handling generate_code_for after FastTLABFill obsolete code Summary: Fix aarch64 issue when moving the stp down and to a str Reviewed-by: adinn, smonteith Contributed-by: jcbeyler@google.com

8198369: Clean up GCId and GCIdMark Reviewed-by: stefank, eosterlund

8198267: Allow GCId::current_raw() calls from non-NamedThreads Reviewed-by: stefank, kbarrett

8193056: Title from build failure with Xcode 9.1 Summary: Included missing header explicitly. Reviewed-by: coleenp, vlivanov

8193909: Obsolete(remove) Co-operative Memory Management (CMM) Reviewed-by: dholmes, jwilhelm, mchung, tschatzl Contributed-by: sangheon.kim@oracle.com, brent.christian@oracle.com

8195112: x86 (32 bit): implementation for Thread-local handshakes Reviewed-by: goetz, rehn

8196884: VS2017 Multiple Type Cast Conversion Compilation Errors Summary: Change the type of symbolic constant badAddressVal and introduce specific casts to fix multiple type cast conversion compilation errors. Reviewed-by: coleenp, kbarrett

8197956: VS2017 (C4838) Narrowing conversion required from __int64 to julong Summary: Use the correct typed constant when initializing the StubRoutines::x86::_k512_W array. Reviewed-by: coleenp Contributed-by: kim.barrett@oracle.com, lois.foltan@oracle.com

8196997: VS2017 The non-Standard std::tr1 namespace and TR1-only machinery are deprecated and will be removed Summary: Ignore deprecation warning for non-Standard std::tr1 namespace and TR1-only machinery when compiling gtest. Reviewed-by: kbarrett, stuefe

8196880: VS2017 Addition of Global Delete Operator with Size Parameter Conflicts with Arena's Chunk Provided One Summary: Add a private ordinary operator delete declaration within class Chunk. Reviewed-by: coleenp, stuefe Contributed-by: kim.barrett@oracle.com, lois.foltan@oracle.com

8196889: VS2017 Unable to Instantiate OrderAccess::release_store with an Incomplete Class Within an Inlined Method Summary: Fix compilation error by declaring Atomic::IsPointerConvertible public. Reviewed-by: kbarrett, stuefe

8198265: Make CollectorPolicy::satisfy_failed_metadata_allocation() virtual Reviewed-by: stefank, eosterlund

8198268: Add time argument to ConcurrentGCTimer::register_gc_pause_start/_end Reviewed-by: kbarrett, stefank

8198269: Allow GCCauseSetter to be used outside of safepoints Reviewed-by: stefank, sjohanss

8198341: Build failures after 8194084 (Obsolete FastTLABRefill and remove the related code) Reviewed-by: mdoerr, dholmes

Merge

8196783: Refactor LogTagLevelExpression into separate classes Reviewed-by: rehn, pliden

8176298: Log tags in -Xlog:help not sorted Reviewed-by: ecaspole, gtriantafill, stuefe

8198271: Make CollectedHeap::create_heap_space_summary() virtual Reviewed-by: kbarrett, tschatzl

8198270: Remove dangerous assert in HandleArea::oops_do() Reviewed-by: coleenp

8198311: Avoid uses of global malloc and free Reviewed-by: kvn, kbarrett, dcubed, zgu

8182847: Copy class should use assert macros Reviewed-by: kbarrett, tschatzl

8194084: Obsolete FastTLABRefill and remove the related code Summary: Remove all FastTLABRefill code and flag Reviewed-by: mdoerr, drwhite, coleenp Contributed-by: jcbeyler@google.com

4916621: Update those still using JDIScaffold to use TestScaffold instead. Summary: update remaining tests using JDIScaffold to using TestScaffold instead. Reviewed-by: sspitsyn, cjplummer

8191375: Add high-level jtreg VMProps to filter out CDS tests Summary: Added vm.cds.archived.java.heap Reviewed-by: mseledtsov, jiangli, ccheung, gtriantafill

8197994: Move JavaThread::initialize_queues() logic to G1SATBCardTableLoggingModRefBS Reviewed-by: tschatzl, eosterlund

8197993: Remove last use of JavaThread::flush_barrier_queues() Reviewed-by: tschatzl, eosterlund

8197992: Move the OopStorage::ParState type out of inline.hpp Reviewed-by: tschatzl, kbarrett

8198275: AIX build broken after latest whitebox.cpp changes Reviewed-by: mdoerr

8198831: Lazy initialization of ValueConversions MethodHandles Reviewed-by: shade

8198820: Problem list tools/jimage/JImageExtractTest.java Reviewed-by: alanb

8198562: (ch) Separate blocking and non-blocking code paths (part 1) 8198754: (ch) Separate blocking and non-blocking code paths (part 2) Reviewed-by: bpb

8196759: Move two java/text/Normalizer tests into OpenJDK Reviewed-by: naoto

8198808: jdi tests failing after JDK-8198484 Reviewed-by: darcy, dholmes

8198485: Simplify a URLClassPath constructor Reviewed-by: alanb, mchung

8198484: URLClassPath should use an ArrayDeque instead of a Stack Reviewed-by: alanb, mchung, plevart, psandoz

8198482: The URLClassPath field "urls" should be renamed to "unopenedUrls" Reviewed-by: alanb, mchung

8198481: Coding style cleanups for src/java.base/share/classes/jdk/internal/loader Reviewed-by: alanb, mchung, rriggs

8198480: Improve ClassLoaders static init block Reviewed-by: alanb, mchung

8198755: Reduce cost of InvokerBytecodeGenerator::isStaticallyInvocable/-Nameable Reviewed-by: vlivanov, psandoz, jrose

8038043: Xerces Update: XInclude update Reviewed-by: joehw

8198522: Javadoc search broken after output files organization for modules Reviewed-by: jjg

8198375: Passing 'null' value to lookup param of ConstantBootstraps.invoke does not throw NullPointerException Reviewed-by: mchung

8198492: Bootstrapping java.lang.invoke can cause deadlock after JDK-8198418 8198490: java/util/logging/TestLogConfigurationDeadLock.java timed out. Reviewed-by: alanb

8198275: AIX build broken after latest whitebox.cpp changes Reviewed-by: mdoerr

8198670: [testbug] Test jdk/internal/jline/extra/HistoryTest.java is broken after 8166232 Reviewed-by: jlahoda

8060094: java/util/Formatter/Basic.java failed in tr locale Reviewed-by: naoto

8197518: Kerberos krb5 authentication: AuthList's put method leads to performance issue Reviewed-by: coffeys, xuelei

8198653: ClassLoader::getSystemClassLoader throws InternalError when called after shutdown Reviewed-by: dholmes

Merge

8196930: [Testbug] serviceability/sa/ClhsdbFindPC.java fails to find expected output Reviewed-by: dholmes, cjplummer

8196324: Update tests FilterMatch and FilterNoMatch to use TestScaffold. Summary: subtask of JDK-4916621: update tests using JDIScaffold to using TestScaffold instead. Reviewed-by: sspitsyn, gthornbr

8197906: Enable CDS mode execution of jtreg tests via make Summary: changed make file to add this functionality Reviewed-by: iignatyev, ihse Contributed-by: erik.joelsson@oracle.com

8179249: Improve process output analysis in CDS tests Summary: Added new API TestCommon.run(...).assertNormalExit(...), etc Reviewed-by: mseledtsov

8196909: gcc 7.2.1 compiler warning in libdt_socket Summary: fixed warning Reviewed-by: sspitsyn, clanger

Merge

8197828: Null pointer dereference in MultiNode::proj_out_or_null Summary: Added a null check for the return value of AllocateNode::initialization(). Reviewed-by: kvn, shade, dlong

8193373: Cleanup ElfFile and family Summary: Cleanup elf decoder and added test Reviewed-by: minqi, coleenp

8197945: Qurarantine failing condy tests Reviewed-by: coleenp, lfoltan, kbarrett

8196920: VerifierTest_1A.java and VerifierTest_1B.java fail: assert(receiver_klass->is_subtype_of(static_receiver_klass)) failed: actual receiver must be subclass of static receiver klass Summary: add an unverifiable method to the test class Reviewed-by: dholmes, iklam

8197857: fieldDescriptor prints incorrect 32-bit representation of compressed oops Reviewed-by: coleenp

8197772: metaspace uses global operator new/delete for gtest testing Summary: Inherit ChunkManagerReturnTestImpl from CHeapObj Reviewed-by: kbarrett, zgu

8197789: os::SuspendedThreadTask causes references to global operator delete Summary: make destructor non-virtual and protected Reviewed-by: kbarrett

Merge

8197608: MacroAssembler::unimplemented calls global operator new[] Summary: Removed C heap allocation of string buffers. Reviewed-by: kvn, shade

Merge

8197454: Need Access decorator for storing oop into uninitialized location Summary: Repurpose ARRAYCOPY_DEST_NOT_INITIALIZED to AS_DEST_NOT_INITIALIZED. Reviewed-by: eosterlund, coleenp

8196786: [PPC64+s390] ConstantDynamic support Reviewed-by: psandoz, dsamersoff

8197563: assert(is_Loop()) crash in PhaseIdealLoop::try_move_store_before_loop() Summary: Don't move store out of the loop if head is not a LoopNode. Reviewed-by: kvn, thartmann

7127700: G1: Replace G1PLAB with PLAB Reviewed-by: sjohanss, kbarrett

8194994: Remove redundant string streams used for logging Reviewed-by: rehn, iklam, coleenp

8195103: Refactor out card table from CardTableModRefBS to flatten the BarrierSet hierarchy Reviewed-by: kbarrett, tschatzl

8196308: Update tests AllLineLocations and ClassesByName to use TestScaffold instead of JDIScaffold. Summary: This is a subtask of JDK-4916621: update tests still using JDIScaffold to us TestScaffold instead. Reviewed-by: sspitsyn, gthornbr

8186211: Negative tests for CONSTANT_Dynamic Summary: Additional negative tests for poorly formed CONSTANT_Dynamic_info constant pool structures. Reviewed-by: hseigel, psandoz

8193846: Obsolete the VM option UseUTCFileTimestamp Summary: also set the "expires in" version to 12 Reviewed-by: iklam, dholmes

8197412: Enable docker container related tests for linux s390x Reviewed-by: goetz, dsamersoff

8197572: s390 build broken after 8165929 Reviewed-by: coleenp

8194691: Cleanup unnecessary casts in Atomic/OrderAccess uses Summary: Removed unnecessary casts. Reviewed-by: coleenp, tschatzl

Merge

8190428: Minimal Dynamic Constant support for AArch64 Summary: AArch64 specific code for 8186046 Reviewed-by: aph, psandoz

8193150: Create a jtreg version of the test from JDK-8187143. Summary: Create a new jtreg test based on the test attached to the bug and add it to the ProblemsList. Reviewed-by: sspitsyn, cjplummer