On Mon, 6 Nov 2023 16:27:26 GMT, Roman Kennke <rken...@openjdk.org> wrote:
>> See JBS issue for details.
>>
>> Testing:
>> - [x] gc/logging/TestUnifiedLoggingSwitchStress.java -XX:+UseParallelGC
>> - [x] tier1 -XX:+UseParallelGC
>> - [ ] tier2 -XX:+UseParallelGC
>> - [ ] hotspot_gc
>
> Roman Kennke has updated the pull request incrementally with one additional
> commit since the last revision:
>
> Handle self-forwarded objects correctly
I don't get the assertion any more after adding the following to
`PSScavenge::clean_up_failed_promotion`:
ParallelScavengeHeap* heap = ParallelScavengeHeap::heap();
struct ResetForwardedMarkWord : ObjectClosure {
void do_object(oop obj) override {
if (obj->is_forwarded()) {
obj->init_mark();
}
}
} cl;
heap->young_gen()->eden_space()->object_iterate(&cl);
heap->young_gen()->from_space()->object_iterate(&cl);
(Essentially copied from Serial.)
-------------
PR Comment: https://git.openjdk.org/jdk/pull/16494#issuecomment-1795627388
