hg: jdk9/client/hotspot: 21 new changesets

philip.race at oracle.com philip.race at oracle.com
Tue Mar 21 18:08:23 UTC 2017 

Changeset: 78c27c5148a7
Author:    lana
Date:      2017-03-16 16:34 +0000
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/78c27c5148a7

Added tag jdk-9+161 for changeset 191ffbdb3d7b

! .hgtags

Changeset: 2980b6adfe69
Author:    iignatyev
Date:      2017-03-05 22:25 -0800
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/2980b6adfe69

8172457: JarDirTest.java fails after recent change
Reviewed-by: iveresov

! test/ProblemList.txt
! test/testlibrary_tests/ctw/CtwTest.java

Changeset: 932b4ec7397f
Author:    hseigel
Date:      2017-03-06 09:45 -0500
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/932b4ec7397f

8175383: JVM should throw NCDFE if ACC_MODULE and CONSTANT_Module/Package are set
Summary: If bad constant is seen, save it to throw CFE if ACC_MODULE is not in access_flags
Reviewed-by: dholmes, acorn, lfoltan, gtriantafill

! src/share/vm/classfile/classFileParser.cpp
! src/share/vm/classfile/classFileParser.hpp
+ test/runtime/constantPool/ACCModule52.java
+ test/runtime/constantPool/ConstModule.java

Changeset: e4f863a6da36
Author:    jwilhelm
Date:      2017-03-06 21:28 +0100
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/e4f863a6da36

Merge


Changeset: 38f38c10a11d
Author:    neliasso
Date:      2017-03-06 14:08 +0100
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/38f38c10a11d

8164954: split_if creates empty phi and region nodes
Summary: Don't split if all edges will be moved to new phi
Reviewed-by: kvn, vlivanov

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

Changeset: 6fb85042b428
Author:    kvn
Date:      2017-03-07 09:32 -0800
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/6fb85042b428

8176238: [AOT] failure to build jdk.vm.compier with --with-jobs=1 configure flag
Summary: add --add-modules jdk.internal.vm.ci to Graal annotation process command line.
Reviewed-by: iveresov, mchung

! make/gensrc/Gensrc-jdk.internal.vm.compiler.gmk

Changeset: fc60138effe1
Author:    hseigel
Date:      2017-03-08 09:04 -0500
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/fc60138effe1

8176147: JVM should throw CFE for duplicate Signature attributes
Summary: Add the needed checks to ClasFileParser for duplicate Signature attributes.
Reviewed-by: dholmes, gtriantafill

! src/share/vm/classfile/classFileParser.cpp
+ test/runtime/duplAttributes/DupSignatureAttrs.jcod
+ test/runtime/duplAttributes/TestDupSignatureAttr.java

Changeset: ee79788e8427
Author:    jwilhelm
Date:      2017-03-11 23:23 -0800
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/ee79788e8427

Merge


Changeset: b01c519b715e
Author:    jwilhelm
Date:      2017-03-16 12:09 -0700
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/b01c519b715e

Merge

- README

Changeset: 55e3f1f3d0a7
Author:    rraghavan
Date:      2017-03-09 00:16 -0800
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/55e3f1f3d0a7

8175345: Reported null pointer dereference defect groups
Summary: Added required explicit NULL checks
Reviewed-by: thartmann, kvn

! src/share/vm/opto/callnode.cpp
! src/share/vm/opto/ifnode.cpp
! src/share/vm/opto/loopTransform.cpp
! src/share/vm/opto/stringopts.cpp

Changeset: 83906886441f
Author:    zmajo
Date:      2017-03-09 14:27 +0100
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/83906886441f

8175340: Possible invalid memory accesses due to ciMethodData::bci_to_data() returning NULL
Summary: Check values returned by ciMethodData::bci_to_data() where necessary.
Reviewed-by: kvn

! src/share/vm/c1/c1_GraphBuilder.cpp
! src/share/vm/c1/c1_LIRGenerator.cpp
! src/share/vm/ci/ciMethodData.cpp
! src/share/vm/opto/parse2.cpp

Changeset: 6868eb69ce70
Author:    mgerdin
Date:      2017-03-09 16:58 +0100
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/6868eb69ce70

8176363: Incorrect lock rank for G1 PtrQueue related locks
Reviewed-by: mgronlun, coleenp, kbarrett, dholmes, tschatzl

! src/share/vm/runtime/mutexLocker.cpp

Changeset: 75549135a21f
Author:    hseigel
Date:      2017-03-13 16:23 -0400
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/75549135a21f

8176471: [TESTBUG] runtime/modules/IgnoreModulePropertiesTest.java fails with OpenJDK: java.lang.RuntimeException: 'java version ' missing from stdout/stderr
Summary: Check for strings such as " version " and "Runtime Environment" that appear in 'java -version' for both open and closed builds.
Reviewed-by: coleenp

! test/runtime/modules/IgnoreModulePropertiesTest.java

Changeset: eef6e15f993a
Author:    jwilhelm
Date:      2017-03-13 15:56 -0700
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/eef6e15f993a

Merge


Changeset: a06c552214ed
Author:    stuefe
Date:      2017-03-13 21:46 -0400
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/a06c552214ed

8176442: [aix] assert(_thr_current == 0L) failed: Thread::current already initialized
Summary: Revert Thread::current() back to pthread library based TLS on AIX.
Reviewed-by: dholmes

! src/share/vm/utilities/globalDefinitions_xlc.hpp

Changeset: 86df8cfd7fd5
Author:    jcm
Date:      2017-03-13 23:36 -0700
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/86df8cfd7fd5

8176573: Do not use FLAG_SET_ERGO to update MaxRAM for emulated client
Summary: used FLAG_SET_DEFAULT to update MaxRAM
Reviewed-by: kvn

! src/share/vm/compiler/compilerDefinitions.cpp

Changeset: 928c06e1f603
Author:    rehn
Date:      2017-03-14 12:00 +0100
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/928c06e1f603

8176098: Deprecate FlatProfiler
Reviewed-by: shade, coleenp

! src/share/vm/Xusage.txt
! src/share/vm/runtime/arguments.cpp

Changeset: 59ba61c8fa7e
Author:    simonis
Date:      2017-03-13 16:07 +0100
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/59ba61c8fa7e

8176505: Wrong assertion 'should be an array copy/clone' in arraycopynode.cpp
Reviewed-by: thartmann, roland

! src/share/vm/opto/arraycopynode.cpp
+ test/compiler/arraycopy/TestObjectArrayCopy.java

Changeset: 03ca64e4447c
Author:    redestad
Date:      2017-03-15 13:03 +0100
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/03ca64e4447c

8176593: Throwable::getStackTrace performance regression
Reviewed-by: jiangli, iklam, coleenp, sspitsyn

! src/share/vm/classfile/stringTable.cpp
! src/share/vm/classfile/stringTable.hpp

Changeset: 03f4b62f3562
Author:    roland
Date:      2017-03-15 18:18 -0700
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/03f4b62f3562

8176513: Poor code quality for ByteBuffers
Summary: Relaxes the condition under which MemBarCPUOrder nodes are added around unsafe accesses.
Reviewed-by: vlivanov, kvn, jrose

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

Changeset: d2724225519c
Author:    jwilhelm
Date:      2017-03-17 16:15 -0700
URL:       http://hg.openjdk.java.net/jdk9/client/hotspot/rev/d2724225519c

Merge

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