hg: jdk/sandbox: 7 new changesets

[chris.hegarty at oracle.com]

Changeset: e77095ade618
Author:    mikael
Date:      2019-02-14 15:12 -0800
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/e77095ade618

8218937: Make mlvmJvmtiUtils strncpy uses GCC 8.x friendly
Reviewed-by: iignatyev

! test/hotspot/jtreg/vmTestbase/vm/mlvm/share/mlvmJvmtiUtils.cpp

Changeset: 65deccd64f3a
Author:    mikael
Date:      2019-02-14 15:17 -0800
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/65deccd64f3a

8218935: Make jfr strncpy uses GCC 8.x friendly
Reviewed-by: clanger

! src/hotspot/share/jfr/recorder/checkpoint/types/jfrThreadGroup.cpp
! src/hotspot/share/jfr/recorder/repository/jfrChunkState.cpp
! src/hotspot/share/jfr/recorder/repository/jfrRepository.cpp

Changeset: 93b42eb5f3fc
Author:    vlivanov
Date:      2019-02-14 15:27 -0800
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/93b42eb5f3fc

8218881: C2: StaticFinalFieldPrinter doesn't handle T_ARRAY values in T_OBJECT fields
Reviewed-by: thartmann, kvn, neliasso

! src/hotspot/share/ci/ciInstanceKlass.cpp

Changeset: 8bf7e0823202
Author:    vlivanov
Date:      2019-02-14 15:27 -0800
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/8bf7e0823202

8218758: [TESTBUG] compiler/cha/StrengthReduceInterfaceCall.java misses recompilation event
Reviewed-by: iignatyev

! test/hotspot/jtreg/compiler/cha/StrengthReduceInterfaceCall.java

Changeset: e002408eb0c0
Author:    vlivanov
Date:      2019-02-14 15:27 -0800
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/e002408eb0c0

8218879: Keep track of memory accesses originated from Unsafe
Reviewed-by: thartmann

! src/hotspot/share/c1/c1_Decorators.hpp
! src/hotspot/share/c1/c1_LIRGenerator.cpp
! src/hotspot/share/gc/shared/c2/barrierSetC2.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/graphKit.hpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/memnode.hpp

Changeset: 7e4a9e912759
Author:    vlivanov
Date:      2019-02-14 15:27 -0800
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/7e4a9e912759

8218874: C2: Unsafe to access PhaseIdealLoop outside of constructors
Reviewed-by: thartmann, kvn

! src/hotspot/share/gc/z/c2/zBarrierSetC2.cpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopnode.hpp

Changeset: f940579715a5
Author:    vlivanov
Date:      2019-02-14 15:27 -0800
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/f940579715a5

8161334: C2: Cast nodes hinder memory alias analysis
Reviewed-by: kvn, thartmann

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