git: openjdk/jdk: 3 new changesets

[Per Liden]

Changeset: dd1209e4
Author:    Vicente Romero <vromero at openjdk.org>
Date:      2021-09-09 18:36:17 +0000
URL:       https://git.openjdk.java.net/jdk/commit/dd1209e4ae3c8e42d121329639ec4bd359d0a456

8268885: duplicate checkcast when destination type is not first type of intersection type

Reviewed-by: jlahoda

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/TransTypes.java
! test/langtools/tools/javac/cast/intersection/DuplicatedCheckcastTest.java

Changeset: 185eacac
Author:    Per Liden <pliden at openjdk.org>
Date:      2021-09-09 19:19:39 +0000
URL:       https://git.openjdk.java.net/jdk/commit/185eacacdde9de12936520a1cda847f7e541c62f

8273545: Remove Thread::is_GC_task_thread()

Reviewed-by: stefank, coleenp, shade

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1ConcurrentMark.cpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.hpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/shared/workgroup.cpp
! src/hotspot/share/gc/shared/workgroup.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahWorkGroup.hpp
! src/hotspot/share/gc/z/zCollectedHeap.cpp
! src/hotspot/share/gc/z/zRuntimeWorkers.cpp
! src/hotspot/share/gc/z/zWorkers.cpp
! src/hotspot/share/runtime/thread.hpp
! test/hotspot/gtest/gc/g1/test_g1BatchedGangTask.cpp
! test/hotspot/gtest/gc/g1/test_g1CardSet.cpp
! test/hotspot/gtest/gc/g1/test_stressCommitUncommit.cpp
! test/hotspot/gtest/gc/shared/test_oopStorage.cpp
! test/hotspot/gtest/gc/shared/test_oopStorage_parperf.cpp

Changeset: 4020a60c
Author:    Per Liden <pliden at openjdk.org>
Date:      2021-09-09 19:21:55 +0000
URL:       https://git.openjdk.java.net/jdk/commit/4020a60cbb3db0458262212d46515c8c11492a5b

8273550: Replace os::cgc_thread/pgc_thread with os::gc_thread

Reviewed-by: stefank, coleenp

! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/gc/shared/concurrentGCThread.cpp
! src/hotspot/share/gc/shared/workgroup.cpp
! src/hotspot/share/runtime/os.hpp