[lworld] RFR: 8280194: Abstract classes that allow value subclasses should be marked ACC_PERMITS_VALUE (0x0040) [v2]

[Srikanth Adayapalam]

> Mark abstract classes that qualify with ACC_PERMITS_VALUE flag.

Srikanth Adayapalam has updated the pull request incrementally with one additional commit since the last revision:

  Incorporate review comments

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Changes:
  - all: https://git.openjdk.java.net/valhalla/pull/622/files
  - new: https://git.openjdk.java.net/valhalla/pull/622/files/28ff0c54..7f41d9a4

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=valhalla&pr=622&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=valhalla&pr=622&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/valhalla/pull/622.diff
  Fetch: git fetch https://git.openjdk.java.net/valhalla pull/622/head:pull/622

PR: https://git.openjdk.java.net/valhalla/pull/622