git: openjdk/jdk11u-dev: 2 new changesets

[Goetz Lindenmaier]

Changeset: 87b60073
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2022-03-09 10:15:28 +0000
URL:       https://git.openjdk.java.net/jdk11u-dev/commit/87b60073b8a8d62b1f7238c7c22cb62521477851

8279837: C2: assert(is_Loop()) failed: invalid node class: Region

Backport-of: 65eb066b630b892f22492457e0f86165e5ef4765

! src/hotspot/share/opto/loopTransform.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestIterationSplitWithRegionHead.java

Changeset: 571d3239
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2022-03-09 10:16:54 +0000
URL:       https://git.openjdk.java.net/jdk11u-dev/commit/571d3239968d9759c5172789c1d649232bb87410

8208249: TriggerUnloadingByFillingMetaspace generates garbage class names

Put a ThreadLocal around the object to be thread safe

Backport-of: 3d94ce71b5c379627406b3c889058d49bd5b7622

! test/hotspot/jtreg/vmTestbase/vm/share/gc/TriggerUnloadingByFillingMetaspace.java