Using for instance a struct layout that contains an unbounded array will produce the exception from the JBS issue.
This patch checks for the case where a GroupLayout is too large more explicitly, and reports the issue using a more informative exception. ------------- Depends on: https://git.openjdk.org/jdk/pull/13079 Commit messages: - Add test. Use toIntExact - improve error message for too large structs Changes: https://git.openjdk.org/jdk/pull/13581/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=13581&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8305201 Stats: 27 lines in 2 files changed: 24 ins; 0 del; 3 mod Patch: https://git.openjdk.org/jdk/pull/13581.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/13581/head:pull/13581 PR: https://git.openjdk.org/jdk/pull/13581
