On Mon, 4 May 2026 14:41:52 GMT, Casper Norrbin <[email protected]> wrote:

> Hi everyone,
> 
> The `objArrayOop` gtest currently only tests reference arrays, but should 
> also test on flat arrays. This is reflected by a `FIXME` at the top of the 
> file. 
> 
> For this change I expanded the test to also cover flat arrays. The original 
> tested options for ref arrays (mostly related to header size and layout) make 
> less sense for a flattened array, so I instead picked more relevant options 
> to test across. I also refactored the whole test so it becomes more readable. 
> The actual data tested on remains untouched.
> 
> The jtreg runner was also missing a couple of configurations, had a bad gtest 
> specifier, and had a flag misspelled, so I fixed all those as well.
> 
> Testing:
> - Tier 1
> 
> ---------
> - [x] I confirm that I make this contribution in accordance with the [OpenJDK 
> Interim AI Policy](https://openjdk.org/legal/ai).

This pull request has now been integrated.

Changeset: 441b428a
Author:    Casper Norrbin <[email protected]>
URL:       
https://git.openjdk.org/valhalla/commit/441b428aefd1905882cccb357826eb0801ece031
Stats:     84 lines in 2 files changed: 59 ins; 11 del; 14 mod

8383386: [lworld] test_objArrayOop needs to take the array rework into account

Reviewed-by: phubner, jsjolen

-------------

PR: https://git.openjdk.org/valhalla/pull/2383

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