jdk9-dev: HotSpot

[Alejandro Murillo]

jdk9-hs-2016-04-04 has been integrated into jdk9-dev.

http://hg.openjdk.java.net/jdk9/dev/rev/250927400311
http://hg.openjdk.java.net/jdk9/dev/corba/rev/cc30faa2da49
http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/47fe834f7e4a
http://hg.openjdk.java.net/jdk9/dev/jaxp/rev/28626780e245
http://hg.openjdk.java.net/jdk9/dev/jaxws/rev/e980062475c1
http://hg.openjdk.java.net/jdk9/dev/jdk/rev/04f56d4ca167
http://hg.openjdk.java.net/jdk9/dev/langtools/rev/306fef8428ac
http://hg.openjdk.java.net/jdk9/dev/nashorn/rev/a5d1990fd32d

Component : VM
Status    : Go for integration
Date      : 04/05/2016 at 21:30 MSK
Tested By : VM SQE &dmitry.fazunenko at oracle.com

Bundles   : 2016-04-04-204125.amurillo.jdk9-hs-2016-04-04-snapshot

Testing: 56 new failures,  434 known failures, 267092 passed.

Issues and Notes:
The PIT was started much later than normally and it hasn't finished yet (~70%).
The risk of a showstopper in the rest 30% is not so high now.
Taking into account that there was no integration last week we are saying "Go for integration".

Go for integration

CRs for testing:
8023191: OSR nmethods should be flushed to free space in CodeCache
8025962: JSR 292: NoSuchMethodError and NoSuchFieldError in MHN_resolve_Mem
8136458: Remove "marked for reclamation" nmethod state
8144693: Intrinsify StringCoding.hasNegatives() on SPARC
8145348: Make intrinsics flags diagnostic.
8148175: C1: G1 barriers don't preserve FP registers
8148754: C2 loop unrolling fails due to unexpected graph shape
8149469: ByteBuffer API and implementation enhancements for VarHandles
8149644: Integrate VarHandles
8150054: Make compilercontrol test ignore xcomp
8150652: Remove unused code in AArch64 back end
8150821: Crash with assert(!((nmethod*)_cb)->is_deopt_pc(_pc)) failed: invariant broken
8151623: Zap freed Metaspace chunks in non-product binaries
8151723: [JVMCI] JVMCIRuntime::treat_as_trivial: Don't limit trivial prefixes to boot class path
8151818: C1: LIRGenerator::move_to_phi can't deal with illegal phi
8151829: [JVMCI] incorrect documentation about jvmci.compiler property
8151874: [JVMCI] canInlineMethod should check is_not_compilable for correct CompLevel
8151882: -XX:+Verbose prints messages even if no other flag is set
8152004: CTW crashes with failed assertion after 8150646 integration
8152090: Code missing from JDK-8150054 causing many test failures
8152134: [JVMCI] printing compile queues always prints C2 regardless of UseJVMCICompiler
8152169: LockCompilationTest.java fails due method present in the compiler queue
8152179: C2: Folding of unsigned loads is broken w/ @Stable
8152344: JVMCI test task: Unit tests for ConstantReflectionProvider
8152354: Update for x86 AES CBC Decryption
8152440: Zero build fails after JDK-8146801
8152496: Blended code generation
8152634: generalize exception throwing routines in JVMCIRuntime
8152636: TestHasNegatives.java fails after Jigsaw changes were integrated
8152640: Quarantine compiler/intrinsics/string/TestHasNegatives.java
8152698: Remove obsolete Unsafe.putOrdered{X} methods, usages, runtime and compiler support
8152730: File Leak in CompileBroker::init_compiler_thread_log of compileBroker.cpp:1665.
8152773: C2: LoadNode properties aren't preserved when converting between signed/unsigned variants
8152857: [TESTBUG] UnsafeGetConstantField.testUnsafeGetFieldUnaligned fails w/ -XX:-UseUnalignedAccesses in -Xcomp mode
8152861: VM crash on assert: locked methods shouldn't be flushed
8152945: TestStableU* tests aren't Jigsaw-ready
8152947: VM crash with assert(!removed || is_in_use()) failed: unused osr nmethod should be invalidated
8152959: Build crashes in jdk9-hs-comp on Linux with gnumake 3.81
8152972: C2 crashes with SIGSEGV in LoadNode::make
8153195: Quarantine compiler/gcbarriers/PreserveFPRegistersTest.java
8153410: Disable tests until JDK-8151460 gets to main

-- 
Alejandro