hg: jdk-updates/jdk11u-dev: 6 new changesets

[shade at redhat.com]

Changeset: 90de47885deb
Author:    roland
Date:      2019-08-28 15:51 +0200
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/90de47885deb

8230061: # assert(mode == ControlAroundStripMined && use == sfpt) failed: missed a node
Reviewed-by: thartmann, neliasso

! src/hotspot/share/opto/loopopts.cpp
! src/hotspot/share/opto/node.cpp
! src/hotspot/share/opto/node.hpp
+ test/hotspot/jtreg/compiler/loopstripmining/DeadNodesInOuterLoopAtLoopCloning.java

Changeset: 350056b34705
Author:    thartmann
Date:      2019-09-26 09:16 +0200
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/350056b34705

8231223: C2's conditional move optimization fails with assert(bol->Opcode() == Op_Bool) failed
Summary: Bail out if the range check If has an Opaque4Node input instead of a BoolNode.
Reviewed-by: roland, kvn

! src/hotspot/share/opto/loopPredicate.cpp
! src/hotspot/share/opto/loopopts.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestCMovWithOpaque.java

Changeset: 3935841a9691
Author:    aeubanks
Date:      2019-08-19 16:08 -0700
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/3935841a9691

8229899: Make java.io.File.isInvalid() less racy
Reviewed-by: alanb, martin, shade

! src/java.base/share/classes/java/io/File.java

Changeset: 414fcac53af5
Author:    bpb
Date:      2019-10-02 07:50 -0700
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/414fcac53af5

8229022: BufferedReader performance can be improved by using StringBuilder
Reviewed-by: igerasim, vtewari, dfuchs

! src/java.base/share/classes/java/io/BufferedReader.java

Changeset: aafc58f8651b
Author:    pliden
Date:      2019-10-01 12:27 +0200
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/aafc58f8651b

8231296: ZGC: vmTestbase/nsk/jvmti/Allocate/alloc001/ fails
Reviewed-by: sspitsyn, dcubed, iignatyev

! test/hotspot/jtreg/vmTestbase/nsk/jvmti/Allocate/alloc001/TestDescription.java

Changeset: 824bd53a4648
Author:    pliden
Date:      2019-09-26 13:56 +0200
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/824bd53a4648

8231294: ZGC: vmTestbase/nsk/jvmti/ResourceExhausted/resexhausted002 fails
Reviewed-by: shade, dholmes

! test/hotspot/jtreg/vmTestbase/nsk/jvmti/ResourceExhausted/resexhausted002/TestDescription.java