hg: jdk-updates/jdk11u-dev: 3 new changesets

[goetz.lindenmaier at sap.com]

Changeset: 3837ed8c460a
Author:    poonam
Date:      2020-06-12 12:51 +0000
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/3837ed8c460a

8243290: Improve diagnostic messages for class verification and redefinition failures
Reviewed-by: coleenp, hseigel, sspitsyn

! src/hotspot/share/classfile/verifier.cpp
! src/hotspot/share/prims/jvmtiRedefineClasses.cpp

Changeset: 78b7ec476627
Author:    thartmann
Date:      2020-06-19 11:32 +0200
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/78b7ec476627

8237950: C2 compilation fails with "Live Node limit exceeded limit" during ConvI2L::Ideal optimization
Summary: Postpone ConvI2L::Ideal optimization to IGVN.
Reviewed-by: kvn, neliasso

! src/hotspot/share/opto/convertnode.cpp
+ test/hotspot/jtreg/compiler/stringopts/TestLongStringConcat.java

Changeset: 24d905bba920
Author:    roland
Date:      2020-06-18 15:44 +0200
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/24d905bba920

8247763: assert(outer->outcnt() == 2) failed: 'only phis' failure in LoopNode::verify_strip_mined()
Reviewed-by: kvn, thartmann

! src/hotspot/share/opto/loopopts.cpp
+ test/hotspot/jtreg/compiler/loopstripmining/TestStoreSunkToOuterLoop.java