RFR: 8310829: guarantee(!HAS_PENDING_EXCEPTION) failed in ExceptionTranslation::doit [v7]

[Doug Simon]

> The VMSupport class is required for translating an exception between the HotSpot and libgraal heaps.
> Loading it lazily can result in a loading exception, obscuring the exception being translated.
> To avoid this, VMSupport is loaded eagerly along with the other vmClasses.

Doug Simon has updated the pull request incrementally with one additional commit since the last revision:

  fix warning about conversion from size_t to int

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/14641/files
  - new: https://git.openjdk.org/jdk/pull/14641/files/e46a6a17..5bb3b529

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=14641&range=06
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=14641&range=05-06

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/14641.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/14641/head:pull/14641

PR: https://git.openjdk.org/jdk/pull/14641