On Tue, 9 Sep 2025 19:09:00 GMT, Coleen Phillimore <[email protected]> wrote:
> The oop_size() function can't get the Klass from the oop with > UseCompactObjectHeaders because there's some GC code that moves the klass out > of the markWord somewhere. Pass layout_helper() from the already fetched > klass instead and disable the assert, like objArrayKlass::oop_size. > Testing with tier1-4 in progress. This pull request has now been integrated. Changeset: 0817750d Author: Coleen Phillimore <[email protected]> URL: https://git.openjdk.org/valhalla/commit/0817750d434463a606523ac03b5461802f0328e1 Stats: 10 lines in 4 files changed: 4 ins; 0 del; 6 mod 8366794: [lworld] "assert(!is_null(v)) failed: narrow klass value can never be zero" with -Xint and COH Reviewed-by: fparain ------------- PR: https://git.openjdk.org/valhalla/pull/1557
