[lworld] RFR: Merge jdk

[David Simms]

Merge tag 'jdk-18+2'
# Conflicts:
#	src/hotspot/share/opto/compile.cpp
#	src/hotspot/share/opto/compile.hpp
#	src/hotspot/share/opto/macroArrayCopy.cpp

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Commit messages:
 - Merge tag 'jdk-18+2' into lworld_merge_jdk_18_2
 - 8267752: KVHashtable doesn't deallocate entries
 - 8267870: Remove unnecessary char_converter during class loading
 - 8268078: ClassListParser::_interfaces should be freed
 - 8268780: Use 'print_cr' instead of 'print' for the message 'eliminated <owner is scalar replaced>'
 - Merge
 - 8268768: idea.sh has been updated in surprising and incompatible ways
 - 8268828: ProblemList compiler/intrinsics/VectorizedMismatchTest.java on win-x64
 - 8268723: Problem list SA core file tests on OSX when using ZGC
 - 8268736: Use apiNote in AutoCloseable.close javadoc
 - ... and 42 more: https://git.openjdk.java.net/valhalla/compare/00034f17...35dae09e

The webrevs contain the adjustments done while merging with regards to each parent branch:
 - lworld: https://webrevs.openjdk.java.net/?repo=valhalla&pr=448&range=00.0
 - jdk: https://webrevs.openjdk.java.net/?repo=valhalla&pr=448&range=00.1

Changes: https://git.openjdk.java.net/valhalla/pull/448/files
  Stats: 3948 lines in 145 files changed: 2999 ins; 548 del; 401 mod
  Patch: https://git.openjdk.java.net/valhalla/pull/448.diff
  Fetch: git fetch https://git.openjdk.java.net/valhalla pull/448/head:pull/448

PR: https://git.openjdk.java.net/valhalla/pull/448