[jdk17u-dev] RFR: 8354893: [REDO BACKPORT] javac crashes while adding type annotations to the return type of a constructor (JDK-8320001) [v4]

[Liam Miller-Cushon]

> This is a backport of [JDK-8354893](https://bugs.openjdk.org/browse/JDK-8354893), which is a follow-up to [JDK-8341779](https://bugs.openjdk.org/browse/JDK-8341779).

Liam Miller-Cushon 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 four additional commits since the last revision:

 - Merge branch 'JDK-8337998' into JDK-8354893
 - Merge branch 'JDK-8337998' into JDK-8354893
 - Merge branch 'master' into JDK-8354893
 - Backport b2225c8c491e9a5f4f6d2ef14338369d681d6110

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

Changes:
  - all: https://git.openjdk.org/jdk17u-dev/pull/4151/files
  - new: https://git.openjdk.org/jdk17u-dev/pull/4151/files/4375296b..80f7abd8

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=4151&range=03
 - incr: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=4151&range=02-03

  Stats: 6823 lines in 208 files changed: 2190 ins; 3261 del; 1372 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/4151.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/4151/head:pull/4151

PR: https://git.openjdk.org/jdk17u-dev/pull/4151