[lworld] RFR: 8330582: [lworld] The JVM must enforce new field modifiers rules [v3]

[Frederic Parain]

> Small changes to implement new field modifiers rules (JVMS 4.5 Fields) related to ACC_STRICT.
> Those changes trigger some test failures because of a bug in javac related to final synthetic field. This bug is tracked by JDK-8330583.

Frederic Parain has updated the pull request incrementally with one additional commit since the last revision:

  Fixes suggested by review

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

Changes:
  - all: https://git.openjdk.org/valhalla/pull/1076/files
  - new: https://git.openjdk.org/valhalla/pull/1076/files/992a2f77..68382f8e

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=valhalla&pr=1076&range=02
 - incr: https://webrevs.openjdk.org/?repo=valhalla&pr=1076&range=01-02

  Stats: 4 lines in 3 files changed: 1 ins; 0 del; 3 mod
  Patch: https://git.openjdk.org/valhalla/pull/1076.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1076/head:pull/1076

PR: https://git.openjdk.org/valhalla/pull/1076