On Fri, 13 Mar 2026 19:28:43 GMT, Simon Tooke <[email protected]> wrote:
> test/jdk/java/lang/instrument/GetObjectSizeIntrinsicsTest.java > > ARRAY_HEADER_SIZE is wrong for 32 bit. Should be 12 - 4 bytes mark word, 4 > bytes klass, 4 bytes array length. Any rounding required is not part of this > calculation. > > Practically it does not matter for the test, since all values are aligned up > to object alignment anyway, which is hard-coded to 8 bytes for 32bit, and > cannot be smaller than machine word size on 64-bit. Just a clarity issue. This pull request has now been integrated. Changeset: 02bce505 Author: Simon Tooke <[email protected]> Committer: Thomas Stuefe <[email protected]> URL: https://git.openjdk.org/jdk/commit/02bce505eebd255c7b53a23dbc2b5d745573b5b1 Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod 8377456: GetObjectSizeIntrinsicsTest.java, ARRAY_HEADER_SIZE wrong for 32-bit Reviewed-by: stuefe ------------- PR: https://git.openjdk.org/jdk/pull/30246
