[jdk13u-dev] RFR: 8286277: CDS VerifyError when calling clone() on object array

[Jan Kratochvil]

There was [a backport to OpenJDK-15](https://github.com/openjdk/jdk15u-dev/pull/236).

OpenJDK-13 backport: Moved files from
> test/hotspot/jtreg/runtime/cds/appcds/

to
> test/hotspot/jtreg/runtime/appcds/

as OpenJDK-13 is missing:
- [8202339](https://bugs.openjdk.java.net/browse/JDK-8202339): [TESTBUG] Consolidate the tests in runtime/SharedArchiveFile and runtime/appcds


I am not yet an Author - I do not have JBS account.
There are 3 new testcases and the first 2 ones to be tested require the testsuite to be run with `TEST="hotspot_appcds tier1"`.
 * runtime/appcds/VerifyObjArrayCloneTest.java
 * runtime/appcds/dynamicArchive/VerifyObjArrayCloneTest.java
 * runtime/verifier/InvokeClone.java

-------------

Commit messages:
 - 8286277: CDS VerifyError when calling clone() on object array

Changes: https://git.openjdk.org/jdk13u-dev/pull/376/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk13u-dev&pr=376&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8286277
  Stats: 346 lines in 7 files changed: 337 ins; 0 del; 9 mod
  Patch: https://git.openjdk.org/jdk13u-dev/pull/376.diff
  Fetch: git fetch https://git.openjdk.org/jdk13u-dev pull/376/head:pull/376

PR: https://git.openjdk.org/jdk13u-dev/pull/376