hg: jdk8u/jdk8u/hotspot: 6 new changesets

[rob.mckenna at oracle.com]

Changeset: 535618ab1c04
Author:    thartmann
Date:      2016-01-27 09:02 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/535618ab1c04

6675699: need comprehensive fix for unconstrained ConvI2L with narrowed type
Summary: Emit CastII to make narrow ConvI2L dependent on the corresponding range check.
Reviewed-by: kvn, roland

! src/share/vm/opto/compile.cpp
! src/share/vm/opto/compile.hpp
! src/share/vm/opto/connode.cpp
! src/share/vm/opto/connode.hpp
! src/share/vm/opto/graphKit.cpp
! src/share/vm/opto/graphKit.hpp
! src/share/vm/opto/loopTransform.cpp
! src/share/vm/opto/loopopts.cpp
! src/share/vm/opto/node.cpp
! src/share/vm/opto/node.hpp
! src/share/vm/opto/parse2.cpp
! src/share/vm/opto/phaseX.cpp
! src/share/vm/opto/superword.cpp
+ test/compiler/loopopts/TestLoopPeeling.java

Changeset: 7a567d2cc7fb
Author:    csahu
Date:      2016-01-28 09:41 +0000
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/7a567d2cc7fb

8073735: compiler/loopopts/CountedLoopProblem.java got OOME
Summary: Ignore OOM in the test
Reviewed-by: kvn

! test/compiler/loopopts/CountedLoopProblem.java

Changeset: dae1435f96b7
Author:    poonam
Date:      2016-02-01 13:19 -0800
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/dae1435f96b7

8145442: Add the facility to verify remembered sets for G1
Summary: Implement remembered sets verification for G1 with option VerifyRememberedSets
Reviewed-by: jmasa, mgerdin

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/heapRegion.cpp
! src/share/vm/gc_implementation/g1/heapRegion.hpp

Changeset: efe013052465
Author:    shade
Date:      2016-02-02 11:44 +0300
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/efe013052465

8059677: Thread.getName() instantiates Strings
Reviewed-by: coleenp, dholmes, sla

! agent/src/share/classes/sun/jvm/hotspot/oops/OopUtilities.java
! src/share/vm/classfile/javaClasses.cpp
! src/share/vm/classfile/javaClasses.hpp
! src/share/vm/prims/jvmtiEnv.cpp
! src/share/vm/prims/jvmtiTrace.cpp
! src/share/vm/runtime/thread.cpp

Changeset: 523d1731c391
Author:    dfazunen
Date:      2016-02-03 19:13 +0300
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/523d1731c391

8134963: [Newtest] New stress test for changing the coarseness level of G1 remembered set
Reviewed-by: tschatzl, mchernov

+ test/stress/gc/TestStressRSetCoarsening.java

Changeset: d992b4af24c7
Author:    robm
Date:      2016-02-05 13:53 +0000
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/d992b4af24c7

Merge