jdk7u2-b08: HotSpot

Tue Sep 20 17:13:36 PDT 2011

http://hg.openjdk.java.net/jdk7u/jdk7u/rev/ae0dc68f422f
http://hg.openjdk.java.net/jdk7u/jdk7u/corba/rev/9ef47d349684
http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/8035e71ac3f6
http://hg.openjdk.java.net/jdk7u/jdk7u/jaxp/rev/db8ccf2cbb33
http://hg.openjdk.java.net/jdk7u/jdk7u/jaxws/rev/f6ba2486fbcf
http://hg.openjdk.java.net/jdk7u/jdk7u/jdk/rev/529910e1e1d2
http://hg.openjdk.java.net/jdk7u/jdk7u/langtools/rev/16e34b70cea7

Component : VM
Status    : 0 major failures, 6 minor failures
Date      : 09/20/2011 at 10:23
Tested By : VM SQE&  leonid.mesnik at oracle.com
Cost(total man-days): 1

Workspace : /net/prt-archiver.us.oracle.com/data/jprt/archive/2011/09/2011-09-16-051658.jcoomes.hs22-b06-snapshot
Bundles   : /net/prt-archiver.us.oracle.com/data/jprt/archive/2011/09/2011-09-16-051658.jcoomes.hs22-b06-snapshot
Platforms :
Others

Tests     :/net/sqenfs-1.sfbay/export1/comp/vm/testbase/
Browsers  : NA
Patches   : NA
Logs      :http://sqeweb.us.oracle.com/nfs/results/vm/gtee/HSX/PIT/VM/hs22/b06/jdk7u2b08
Number of Tests Executed : 337875 product tests, 0 unit tests, 0 tck tests

Bug verification status:
======================================
  Tested, Pass:
6929868: G1: introduce min / max young gen size bounds
7016881: JSR 292: JDI: sun.jvm.hotspot.utilities.AssertionFailure: index out of bounds
7032428: ppc: JSR-292 ppc back-end
7035946: Up to 15% regression on JDK 7 b136 vs b135 on specjvm2008.crypto.rsa on x64
7039731: arraycopy could use prefetch on SPARC
7050392: G1: Introduce flag to generate a log of the G1 ergonomic decisions
7051404: C2/ARM: regression test for 5091921 fails
7051798: SA-JDI: NPE in Frame.addressOfStackSlot(Frame.java:244)
7059037: Use BIS for zeroing on T4
7069658: PPC: Hang in Unsafe_GetFloatVolatile
7069772: PPC: add Link Register to the Hotspot error log
7077806: ARM: java.lang.InternalError: bound subword value does not fit into the subword type
7082263: Reflection::resolve_field/field_get/field_set are broken
7082949: JSR 292: missing ResourceMark in methodOopDesc::make_invoke_method
7082969: NUMA interleaving
7085012: ARM: com/sun/jdi/PopSynchronousTest.java still fails
7085279: C1 overflows code buffer with VerifyOops and CompressedOops
7086226: UseNUMA fails on old versions of windows
7086560: 7085404 changes broke VM with -XX:-EnableInvokeDynamic
7087717: G1: make the G1PrintRegionLivenessInfo parameter diagnostic
7087947: Add regression test for 7068051
7088020: SEGV in JNIHandleBlock::release_block
7089625: G1: policy for how many old regions to add to the CSet (when young gen is fixed) is broken
7089632: assert(machtmp->outcnt() == 1) failed: expected for a MachTemp
7089927: PPC fixes after JSR 292 additional testing
7090069: Java launcher hangs in infinite loop on windows when UseNUMA[Interleaving] is specified
7090654: nightly failures after 7086585

  Tested, Pass (partial fixes):

  Tested, Fail:

  Untested bug fixes:
     Setup is not available:
4965777: GC changes to support use of discovered field for pending references
6591247: C2 cleans up the merge point too early during SplitIf.
7054211: No loop unrolling done in jdk7b144 for a test update() while loop
7057978: improve robustness of c1 ARM back-end wrt non encodable constants
7066841: remove MacroAssembler::br_on_reg_cond() on sparc
7071307: MethodHandle bimorphic inlining should consider the frequency
7071709: JSR 292: switchpoint invalidation should be pushed not pulled
7077272: c2/arm: take advantage of fconsts and fconstd instructions
7077300: c2/arm: take ABI for vfp registers into account
7078382: JSR 292: don't count method handle adapters against inlining budgets
7079673: JSR 292: C1 should inline bytecoded method handle adapters
7083184: JSR 292: don't store context class argument with call site dependencies
7084509: G1: fix inconsistencies and mistakes in the young list target length calculations
7085137: -XX:+VerifyOops is broken
7085404: JSR 292: VolatileCallSites should have push notification too
7085860: JSR 292: implement CallSite.setTargetNormal and setTargetVolatile as native methods
7085906: Replace the permgen allocated sentinelRef with a self-looped end
7086394: c2/arm: enable UseFPUForSpilling
7086585: make Java field injection more flexible
7087445: Improve platform independence of JSR292 shared code
7087453: PhaseChaitin::yank_if_dead() should handle MachTemp inputs
7088955: add C2 IR support to the SA
7089709: type "jushort" not found
7090896: LR not correctly set when jumping to the deopt exception entry
     Build change only:
7080389: G1: refactor marking code in evacuation pause copy closures
7082645: Hotspot doesn't compile on old linuxes after 7060836
7083786: delete various dead chunks of code
7088991: Bump ths hs22 build number to 05
7090259: Fix hotspot sources to build with old compilers
7091225: Bump the hs22 build number to 06
7091294: disable quicksort tests

  New bugs filed:
     Bugs in PIT build:
7092672: C2/ARM: assert(fd->hi_bit() == 0) failed: double precision register?
7092675: Speed up CTW class initialization
7092686: PPC: java/lang/invoke/RicochetTest.java fails
7092713: PPC: floating point computation error on P4080
7092717: PPC: assert(false) failed: DEBUG MESSAGE: deleted argument(s) must fall within current frame
7092838: Some tests timeout with fastdebug bits

     Bugs in earlier promoted build:

Number of PIT requested: 1
Integration target J2SE build number: 7u2-b08

Issues and Notes:
   This is PIT for HS22 b06 for JDK 7u2 b08.
-------------------------------
 From VM SQE&  leonid.mesnik at oracle.com


-- 
Alejandro E Murillo
Java Performance