> Different array layouts result in distinct array klass metadata which are > stored in a linked list with the base ObjArrayKlass acting as the head. > Multiple layouts are currently uncommon, so this assert was sufficient: > > `assert(objarray_k == k || objarray_k->next_refined_array_klass() == k) > failed: must be` > > This assert is not correct since `k` could refer to another refined array > klass further down the linked list. This patch corrects this assert by adding > a find method to iterate through the linked list in case there are multiple > layouts for the same type. A new test was added to catch this failure. > Verified with tier 1-5 tests.
Matias Saavedra Silva has updated the pull request incrementally with one additional commit since the last revision: Fred comments ------------- Changes: - all: https://git.openjdk.org/valhalla/pull/2095/files - new: https://git.openjdk.org/valhalla/pull/2095/files/566b3190..0b83c99a Webrevs: - full: https://webrevs.openjdk.org/?repo=valhalla&pr=2095&range=01 - incr: https://webrevs.openjdk.org/?repo=valhalla&pr=2095&range=00-01 Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod Patch: https://git.openjdk.org/valhalla/pull/2095.diff Fetch: git fetch https://git.openjdk.org/valhalla.git pull/2095/head:pull/2095 PR: https://git.openjdk.org/valhalla/pull/2095
