> Fixes a regression with #17818 where `ArrayList.subList(…).sort()` started > incrementing `ArrayList.modCount` resulting in some cases throwing a > `ConcurrentModificationException` where none was thrown before. > > This change keeps the optimization from #17818 but restores the behavior > where only sorting the `ArrayList` changes the mod count, but sorting its > sublists does not.
Attila Szegedi has updated the pull request incrementally with one additional commit since the last revision: - Rename test to more descriptive - Add a test case for whole list sorting ------------- Changes: - all: https://git.openjdk.org/jdk/pull/21250/files - new: https://git.openjdk.org/jdk/pull/21250/files/43185d7e..e0ae1cc9 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=21250&range=01 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=21250&range=00-01 Stats: 101 lines in 2 files changed: 59 ins; 42 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/21250.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/21250/head:pull/21250 PR: https://git.openjdk.org/jdk/pull/21250
