[jdk17] RFR: 8266036: class file for sun.misc.Contended not found [v2]

[Jan Lahoda]

> [this is an improved version of openjdk/jdk PR:
> https://github.com/openjdk/jdk/pull/4428
> ]
> 
> The ct.sym may contain classfiles referring to annotations that are not present in ct.sym (liek JDK's internal annotation sun.misc.Contended). If javac will try to load them (while discovering annotations for the purpose of detecting which annotation processors should be run), an error will be produced (please see the issue). The proposal is to strip annotations that are not present in ct.sym when generating ct.sym.
> 
> As noted by @jddarcy, we also need a special handling of ValueBased, which this patch should do, so it also solves https://bugs.openjdk.java.net/browse/JDK-8258421

Jan Lahoda has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains six additional commits since the last revision:

 - Adding notes on annotations handled specially by javac, as suggested.
 - Merge branch 'master' into JDK-8266036
 - 8258421: (jdeprscan) tools/jdeprscan/tests/jdk/jdeprscan/TestRelease.java failed with "error: cannot access jdk.internal.ValueBased"
 - Removing a test from the ProblemList.txt
 - Merge branch 'master' into JDK-8266036
 - 8266035: class file for sun.misc.Contended not found

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

Changes:
  - all: https://git.openjdk.java.net/jdk17/pull/27/files
  - new: https://git.openjdk.java.net/jdk17/pull/27/files/d9d44fde..187ad580

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk17&pr=27&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk17&pr=27&range=00-01

  Stats: 20125 lines in 373 files changed: 11802 ins; 7219 del; 1104 mod
  Patch: https://git.openjdk.java.net/jdk17/pull/27.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk17 pull/27/head:pull/27

PR: https://git.openjdk.java.net/jdk17/pull/27