hg: jdk-updates/jdk11u-dev: 2 new changesets

[shade at redhat.com]

Changeset: 4d18c3d9f0bd
Author:    rkennke
Date:      2018-10-18 21:14 +0200
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/4d18c3d9f0bd

8212673: jtreg/applications/runthese/RunThese30M.java fails in C2 with "assert(!had_error) failed: bad dominance"
Reviewed-by: thartmann, kvn, shade

! src/hotspot/share/opto/callnode.cpp
+ test/hotspot/jtreg/compiler/gcbarriers/EqvUncastStepOverBarrier.java

Changeset: 6b379a93915a
Author:    thartmann
Date:      2019-08-07 12:09 +0200
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/6b379a93915a

8229016: C2 scalarization crashes with assert(node->Opcode() == Op_CastP2X) failed: ConvP2XNode required
Summary: Detect array copy to self to avoid emitting another load to the to-be-removed allocation.
Reviewed-by: kvn

! src/hotspot/share/opto/macro.cpp
+ test/hotspot/jtreg/compiler/escapeAnalysis/TestSelfArrayCopy.java