Merge

Added tag hs25-b36 for changeset 0403dabe9186

Merge

Merge

8014246: remove assert to catch access to object headers in index_oop_from_field_offset_long Reviewed-by: twisti, jrose

8015252: Enable HotSpot build with Clang Reviewed-by: twisti, dholmes, kvn

8010724: [parfait] Null pointer dereference in hotspot/src/share/vm/c1/c1_LIRGenerator.cpp Summary: added guarantee() Reviewed-by: kvn

Merge

8005956: C2: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG defined in this block Summary: Disable re-materialization of reaching definitions (which have live inputs) for phi nodes when spilling. Reviewed-by: twisti, kvn

8013329: File leak in hotspot/src/share/vm/compiler/compileBroker.cpp Summary: Added calling of the destructor of CompileLog so that files are closed. Added/moved memory allocation/deallocation of the string that contains the name of the log file to class CompileLog. Reviewed-by: kvn, roland

8010460: Interpreter on some platforms loads ConstMethod::_max_stack and misses extra stack slots for JSR 292 Summary: ConstMethod::max_stack() doesn't account for JSR 292 appendix. Reviewed-by: kvn

8013496: Code cache management command line options work only in special order. Another order of arguments does not deliver the second parameter to the jvm. Summary: Moved check that ReservedCodeCacheSize >= InitialCodeCacheSize to Arguments::check_vm_args_consistency(). As a result, the ordering in which the two parameters are given to the VM is not relevant. Added a regression test. Reviewed-by: kvn, twisti

8015441: runThese crashed with assert(opcode == Op_ConP || opcode == Op_ThreadLocal || opcode == Op_CastX2P ..) failed: sanity Summary: Relax the assert to accept any raw ptr types. Reviewed-by: roland

8009981: nashorn tests fail with -XX:+VerifyStack Summary: nmethod::preserve_callee_argument_oops() must take appendix into account. Reviewed-by: kvn, twisti

8015266: fix some -Wsign-compare warnings in adlc Reviewed-by: kvn

8015585: Missing regression test for 8011771 Summary: missing regression test Reviewed-by: kvn

Merge

8009302: Mac OS X: JVM crash on infinite recursion on Appkit Thread Summary: Use SA_ONSTACK flag to ensure signal gets delivered properly. Reviewed-by: dholmes, coleenp Contributed-by: gerard.ziemski@oracle.com

8010257: remove unused thread-local variables _ScratchA and _ScratchB Summary: Remove dead code. Reviewed-by: twisti, coleenp

Merge

8015803: Test8015436.java fails 'can not access a member of class Test8015436 with modifiers "public static"' Summary: Newly added test has an issue: the main class must be public Reviewed-by: kvn, jbachorik, coleenp Contributed-by: serguei.spitsyn@oracle.com

8014052: JSR292: assert(end_offset == next_offset) failed: matched ending Summary: A call to the finalize_operands_merge() must be unconditional Reviewed-by: kvn, twisti Contributed-by: serguei.spitsyn@oracle.com

8015385: Remove RelaxAccessControlCheck for JDK 8 bytecodes Summary: Check bytecode versions along with RelaxAccessControlCheck version Reviewed-by: dholmes, acorn

Merge

6726963: multi_allocate() call does not CHECK_NULL and causes crash in fastdebug bits Summary: Using CHECK_NULL when calling multi_allocate() from the corresponding reflection code; added test for this condition Reviewed-by: dholmes, minqi Contributed-by: Mikhailo Seledtsov <mikhailo.seledtsov@oracle.com>

8014709: Constructor.getAnnotatedReturnType() returns empty AnnotatedType Reviewed-by: stefank, rbackman Contributed-by: Joel Borggren-Franck <joel.franck@oracle.com>

8015436: compiler/ciReplay/TestSA.sh fails with assert() index is out of bounds Summary: The InstanceKlass _initial_method_idnum value must be adjusted if overpass methods are added. Reviewed-by: twisti, kvn Contributed-by: serguei.spitsyn@oracle.com

8014912: Restore PrintSharedSpaces functionality after NPG Summary: Added dumping of object sizes in CDS archive, sorted by MetaspaceObj::Type Reviewed-by: coleenp, acorn

Merge

6976350: G1: deal with fragmentation while copying objects during GC Summary: Create G1ParGCAllocBufferContainer to contain two buffers instead of previously using one buffer, in order to hold the first priority buffer longer. Thus, when some large objects hits the value of free space left in the first priority buffer it has an alternative to fit in the second priority buffer while the first priority buffer is given more chances to try allocating smaller objects. Overall, it will improve heap space efficiency. Reviewed-by: johnc, jmasa, brutisso Contributed-by: tamao <tao.mao@oracle.com>

8015244: G1: Verification after a full GC is incorrectly placed. Summary: In a full GC, move the verification after the GC to after RSet rebuilding. Verify RSet entries during a full GC under control of a flag. Reviewed-by: tschatzl, brutisso

8013895: G1: G1SummarizeRSetStats output on Linux needs improvemen Summary: Fixed the output of G1SummarizeRSetStats: too small datatype for the number of concurrently processed cards, added concurrent remembered set thread time retrieval for Linux and Windows (BSD uses os::elapsedTime() now), and other cleanup. The information presented during VM operation is now relative to the previous output, not always cumulative if G1SummarizeRSetStatsPeriod > 0. At VM exit, the code prints a cumulative summary. Reviewed-by: johnc, jwilhelm

Merge

8015486: PSScavenge::is_obj_in_young is unnecessarily slow with UseCompressedOops Summary: Compare compressed oops to a compressed young gen boundary instead of uncompressing the oops before doing the young gen boundary check. Reviewed-by: brutisso, jmasa

6725714: par compact - add a table to speed up bitmap searches Reviewed-by: jmasa, tschatzl

8015690: new hotspot build - hs25-b36 Reviewed-by: jcoomes

Added tag hs25-b35 for changeset 02ffee063e24

Merge

Merge

8015422: Large performance hit when the StringTable is walked twice in Parallel Scavenge Summary: Combine the calls to StringTable::unlink and StringTable::oops_do in Parallel Scavenge. Reviewed-by: pliden, coleenp

8015428: Remove unused CDS support from StringTable Summary: The string in StringTable is not used by CDS anymore. Remove the unnecessary code in preparation for 8015422: Large performance hit when the StringTable is walked twice in Parallel Scavenge Reviewed-by: pliden, tschatzl, coleenp

8015268: NPG: 2.5% regression in young GC times on CRM Sales Opty Summary: Split SystemDictionary and ClassLoaderDataGraph root processing to help load balancing. Reviewed-by: tschatzl, johnc

Merge

8007762: Rename a bunch of methods in size policy across collectors Summary: Rename: compute_generations_free_space() = compute_eden_space_size() + compute_old_gen_free_space(); update related logging messages Reviewed-by: jmasa, johnc, tschatzl, brutisso Contributed-by: tamao <tao.mao@oracle.com>

8015007: Incorrect print format in error message for VM cannot allocate the requested heap Summary: Correct the wrong print format in error message for VM cannot allocate the requested heap; and clean up the error message call in check_alignment() Reviewed-by: brutisso, tschatzl Contributed-by: tamao <tao.mao@oracle.com>

Merge

Merge

8011064: Some tests have failed with SIGSEGV on arm-hflt on build b82 Summary: NMT_detail is only supported when frame pointers are not omitted (-fno-omit-frame-pointer). Reviewed-by: dholmes, cjplummer

8013461: There is a symbol AsyncGetCallTrace in libjvm.symbols that does not exist in minimal/libjvm.a when DEBUG_LEVEL == release Summary: AsyncGetCallTrace is needed in libjvm.symbols so that programs which reference it can build correctly. Reviewed-by: dholmes, bobv

Merge

8015493: runtime/contended/OopMaps.java fails with OutOfMemory Summary: limit the memory footprint to dodge OutOfMemory errors. Reviewed-by: dcubed, ctornqvi, iignatyev

Merge

8015265: revise the fix for 8007037 Reviewed-by: sspitsyn, dholmes, dcubed

8015329: Print reason for failed MiniDumpWriteDump() call Summary: Printing both result from GetLastError and text representation of error. Also changed so that we produce dumps by default on client versions of Windows when running with a debug build. Also reviewed by peter.allwin@oracle.com Reviewed-by: sla, dholmes

8015270: @Contended: fix multiple issues in the layout code Summary: field count handling fixed, has_nonstatic_fields invariant fixed, oop map overrun fixed; new asserts Reviewed-by: kvn, dcubed, coleenp

8013945: CMS fatal error: must own lock MemberNameTable_lock Summary: The "delete mnt" needs to grab MemberNameTable_lock if !SafepointSynchronize::is_at_safepoint() Reviewed-by: sla, mgerdin, dholmes, jmasa Contributed-by: serguei.spitsyn@oracle.com

Merge

8014288: perf regression in nashorn JDK-8008448.js test after 8008511 changes Summary: The fix of perf regression is to use method_idnum() for direct indexing into NMT Reviewed-by: twisti, kvn, coleenp, dholmes Contributed-by: serguei.spitsyn@oracle.com

8009576: Test returns ClassNotFoundException Summary: Small classpath fix and move tests into open Reviewed-by: mgerdin, zgu

8003421: NPG: Move oops out of InstanceKlass into mirror Summary: Inject protection_domain, signers, init_lock into java_lang_Class Reviewed-by: stefank, dholmes, sla

Merge

8013726: runtime/memory/ReserveMemory.java fails due to 'assert(bytes % os::vm_allocation_granularity() == 0) failed: reserve block size' Summary: Fix regression test to work on all platforms Reviewed-by: ctornqvi, dholmes

8014059: JSR292: Failed to reject invalid class cplmhl00201m28n Summary: Restrict reference of interface methods by invokestatic and invokespecial to classfile version 52 or later. Reviewed-by: kvn, hseigel

8015305: new hotspot build - hs25-b35 Reviewed-by: jcoomes

Added tag jdk8-b93 for changeset 2b7343cbcbbf

Merge

8010785: JDK 8 build on Linux fails with new build mechanism Reviewed-by: dholmes, tbell

8008707: build-infra: Closed (deploy) can't be built using environment from SDK SetEnv.cmd Reviewed-by: tbell

Added tag jdk8-b93 for changeset 2567cad1138a

Added tag jdk8-b93 for changeset b72ae39e1329

Merge

Merge

Merge

Merge

8015641: genstubs needs to cope with static interface methods Reviewed-by: ksrini

7053059: VerifyError with double Assignment using a Generic Member of a Superclass Reviewed-by: mcimadamore

8012333: javac, ClassFile should have a read(Path) method Reviewed-by: jjg

6970173: Debug pointer at bad position Reviewed-by: mcimadamore

7030476: Fix conflicting use of JCTree/JCExpression Reviewed-by: mcimadamore

8014836: Have GenericDeclaration extend AnnotatedElement Reviewed-by: jfranck

8014494: javac crashes when varargs element of a method reference is inferred from the context Summary: varargs element is not refreshed after type-inference Reviewed-by: jjg, vromero

8014649: Regression: bug in Resolve.resolveOperator Summary: Missing curly braces causes Resolve.findMethod to be called spuriously Reviewed-by: jjg, vromero

8014643: Parser regression in JDK 8 when compiling super.x Summary: Fixed latent bug in JavacParser.analyzeParens() Reviewed-by: jjg, vromero

8010680: Clarify "present" and annotation ordering in javax.lang.model Reviewed-by: abuckley, jjg

Merge

7164114: Two jtreg tests are not run due to no file extension on the test files Reviewed-by: mcimadamore

8005207: test has 2 @bug tags Reviewed-by: mcimadamore

7060779: test/tools/javac/diags/Example.java leaves directories in tempdir Reviewed-by: mcimadamore

7177168: Redundant array copy in UnsharedNameTable Reviewed-by: mcimadamore

8013180: Qualified type reference with annotations in throws list crashes compiler Reviewed-by: jjg

6885876: add comments to javac/util/Convert.java Reviewed-by: mduigou

Added tag jdk8-b92 for changeset fe7926936461

Merge

Added tag jdk8-b92 for changeset 3e02d3c20e99

Merge

Merge

Merge

Merge

8012683: Remove unused, obsolete ObjectFactory classes Reviewed-by: lancea

8014891: Redundant setting of external access properties in setFeatures Reviewed-by: lancea

Added tag jdk8-b92 for changeset d2f0e76ff056

Merge

Merge

Merge

8015349: "abc".lastIndexOf("a",-1) should evaluate to 0 and not -1 Reviewed-by: lagergren, attila, jlaskey

8011023: Math round didn't conform to ECMAScript 5 spec Reviewed-by: jlaskey, attila

8005979: A lot of tests are named "runTest" in reports Reviewed-by: jlaskey

8015459: Octane test run fails on Turkish locale Reviewed-by: lagergren, attila

8015447: Octane harness fixes for rhino and entire test runs: ant octane, ant octane-v8, ant octane-rhino Reviewed-by: sundar, jlaskey

8015352: "i".toUpperCase() => currently returns "İ", but should be "I" (with Turkish locale) Reviewed-by: jlaskey, lagergren

Merge

8014219: Make the run-octane harness more deterministic by not measuring elapsed time every iteration. Also got rid of most of the run logic in base.js and call benchmarks directly for the same purpose Reviewed-by: jlaskey, attila

8015348: RegExp("[") results in StackOverflowError Reviewed-by: sundar, attila

8015351: Nashorn shell does not start with Turkish locale Reviewed-by: jlaskey

8015354: JSON.parse should not use [[Put]] but use [[DefineOwnProperty]] instead Reviewed-by: lagergren, hannesw

8011630: JSON parsing performance issue Reviewed-by: lagergren, sundar

8012522: Clean up lexical contexts - split out stack based functionality in CodeGenerator and generify NodeVisitors based on their LexicalContext type to avoid casts Reviewed-by: attila, jlaskey

Merge

8015278: Revert accidental changes to build.xml Reviewed-by: jlaskey, lagergren

8012083: Array literal constant folding issue Reviewed-by: attila, jlaskey

8015267: Allow conversion of JS arrays to Java List/Deque Reviewed-by: lagergren, sundar

8010804: Review long and integer usage conventions Reviewed-by: jlaskey, sundar

8014735: Typed Array, BYTES_PER_ELEMENT should be a class property Reviewed-by: lagergren, jlaskey

8008947: ScriptEnvironment ctor should be public Reviewed-by: lagergren, attila

8014827: readLine should accept a prompt as an argument Reviewed-by: sundar, hannesw Contributed-by: james.laskey@oracle.com

8014953: Have NativeJavaPackage throw a ClassNotFoundException when invoked Reviewed-by: jlaskey, sundar

Merge

8014797: rename Java.toJavaArray/toJavaScriptArray to Java.to/from, respectively. Reviewed-by: jlaskey, sundar