hg: jdk7u/jdk7u40/hotspot: 22 new changesets

alejandro.murillo at oracle.com alejandro.murillo at oracle.com
Tue Jul 2 09:12:07 PDT 2013 

Changeset: 0125094eb636
Author:    amurillo
Date:      2013-06-21 18:55 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/0125094eb636

8017252: new hotspot build - hs24-b51
Reviewed-by: jcoomes

! make/hotspot_version

Changeset: 707635752c58
Author:    ehelin
Date:      2013-06-22 10:42 +0200
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/707635752c58

8016734: Remove extra code due to duplicated push
Reviewed-by: brutisso, tschatzl

! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp

Changeset: 913ce96aaa86
Author:    ehelin
Date:      2013-06-22 14:16 +0200
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/913ce96aaa86

Merge


Changeset: c0643ff8feb5
Author:    adlertz
Date:      2013-06-14 01:19 +0200
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/c0643ff8feb5

8016157: During CTW: C2: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG defined in this block
Summary: Disable rematerialization for negD node
Reviewed-by: kvn, roland

! src/share/vm/adlc/formssel.cpp
! src/share/vm/adlc/formssel.hpp

Changeset: 76e9dce17c31
Author:    johnc
Date:      2013-06-24 10:40 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/76e9dce17c31

8015237: Parallelize string table scanning during strong root processing
Summary: Parallelize the scanning of the intern string table by having each GC worker claim a given number of buckets. Changes were also reviewed by Per Liden <per.liden at oracle.com>.
Reviewed-by: tschatzl, stefank, twisti

! src/share/vm/classfile/symbolTable.cpp
! src/share/vm/classfile/symbolTable.hpp
! src/share/vm/memory/sharedHeap.cpp

Changeset: 7c945fe9f388
Author:    johnc
Date:      2013-06-24 10:45 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/7c945fe9f388

Merge


Changeset: b986e7953c87
Author:    johnc
Date:      2013-06-24 14:27 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/b986e7953c87

Merge


Changeset: 7dd0c5a45d07
Author:    tschatzl
Date:      2013-06-25 09:55 +0200
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/7dd0c5a45d07

8016740: assert in GC_locker from PSOldGen::expand with -XX:+PrintGCDetails and Verbose
Summary: Use GC_locker::is_active_and_needs_gc() instead of GC_locker::is_active() for providing information about the reason of heap expansion.
Reviewed-by: johnc, tamao

! src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp

Changeset: 3500f22d989d
Author:    morris
Date:      2013-06-25 11:32 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/3500f22d989d

8013546: compiler/8011901/Test8011901.java fails with CompilationError: Compilation failed
Summary: Remove JDK8 specific test
Reviewed-by: kvn

- test/compiler/8011901/Test8011901.java

Changeset: 1122b46889b9
Author:    adlertz
Date:      2013-06-26 00:40 +0200
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/1122b46889b9

8017510: Add a regression test for 8005956
Summary: Regression test for 8005956
Reviewed-by: kvn, twisti

+ test/compiler/8005956/PolynomialRoot.java

Changeset: 8805ca77133d
Author:    egahlin
Date:      2013-06-26 17:02 +0200
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/8805ca77133d

8016331: Minor issues in event tracing metadata
Reviewed-by: stefank, brutisso, mgronlun

! src/share/vm/trace/trace.xml

Changeset: 43f92d82c553
Author:    mgronlun
Date:      2013-06-26 17:48 +0200
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/43f92d82c553

Merge


Changeset: c1130faa6248
Author:    adlertz
Date:      2013-06-24 07:28 +0200
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/c1130faa6248

8001345: VM crashes with assert(n->outcnt() != 0 || C->top() == n || n->is_Proj()) failed: No dead instructions after post-alloc
Summary: Remove unnecessary LoadN / DecodeN nodes at MemBarAcquire nodes.
Reviewed-by: kvn, roland

! src/share/vm/opto/memnode.cpp

Changeset: f460d2390c02
Author:    kvn
Date:      2013-06-26 12:52 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/f460d2390c02

Merge


Changeset: dcb233d6bfad
Author:    brutisso
Date:      2013-06-26 13:09 +0200
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/dcb233d6bfad

8013791: G1: G1CollectorPolicy::initialize_flags() may set min_alignment > max_alignment
Summary: Make sure max alignemnt is at least as large as min alignment
Reviewed-by: johnc, jmasa, tschatzl

! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp
! src/share/vm/memory/collectorPolicy.cpp
+ test/gc/g1/TestRegionAlignment.java

Changeset: 785a9733f507
Author:    brutisso
Date:      2013-06-26 04:20 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/785a9733f507

Merge

- test/compiler/8011901/Test8011901.java

Changeset: a6a52b788186
Author:    brutisso
Date:      2013-06-26 16:05 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/a6a52b788186

Merge


Changeset: 91f2a56579c2
Author:    zgu
Date:      2013-06-25 17:22 -0400
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/91f2a56579c2

8017478: Kitchensink crashed with SIGSEGV in BaselineReporter::diff_callsites
Summary: Fixed possible NULL pointer that caused SIGSEGV
Reviewed-by: coleenp, acorn, ctornqvi

! src/share/vm/services/memReporter.cpp

Changeset: b1e9bbeb81f3
Author:    zgu
Date:      2013-06-26 20:21 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/b1e9bbeb81f3

Merge


Changeset: ad5bb04f36f5
Author:    kvn
Date:      2013-05-31 13:54 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/ad5bb04f36f5

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

! src/share/vm/opto/escape.cpp

Changeset: 2417fa1acf2b
Author:    amurillo
Date:      2013-06-28 00:44 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/2417fa1acf2b

Merge

- test/compiler/8011901/Test8011901.java

Changeset: 9658c969b7cf
Author:    amurillo
Date:      2013-06-28 00:44 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/9658c969b7cf

Added tag hs24-b51 for changeset 2417fa1acf2b

! .hgtags

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