[lworld] RFR: 8374554: [lworld] Field layout assert with UseCompactObjectHeaders [v2]

[Frederic Parain]

On Wed, 7 Jan 2026 18:15:09 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

>> Frederic Parain has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Fix test configurations names and options
>
> test/hotspot/jtreg/runtime/valhalla/inlinetypes/field_layout/NullMarkersTest.java line 368:
> 
>> 366:         break;
>> 367:       case "64_COOP_CCP_COH":
>> 368:         compressedOopsArg = "-XX:-UseCompressedOops";
> 
> This should be +UseCompressedOops and the one below should be -UseCompressedOops.

Thank you for catching that.
Fixed

> test/hotspot/jtreg/runtime/valhalla/inlinetypes/field_layout/ValueFieldInheritanceTest.java line 226:
> 
>> 224: 
>> 225:     switch(args[0]) {
>> 226:       case "0":
> 
> Should be "32".

Fixed

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

PR Review Comment: https://git.openjdk.org/valhalla/pull/1862#discussion_r2669616210
PR Review Comment: https://git.openjdk.org/valhalla/pull/1862#discussion_r2669616517