On Mon, 26 Jan 2026 15:58:15 GMT, Aleksey Shipilev <[email protected]> wrote:
> Noticed that Shenandoah tests are failing in current lworld. This should fix > most of the issues ahead of mainline integration. There are still plenty of > TODO items we would need to resolve, but this at very least gives us a > baseline to improve on. > > Additional testing: > - [x] Linux x86_64 server fastdebug, `hotspot_gc_shenandoah` > - [x] Linux x86_64 server fastdebug, `hotspot_valhalla jdk_valhalla` > - [x] Linux x86_64 server fastdebug, `hotspot_valhalla jdk_valhalla` with > `-XX:+UseShenandoahGC` > - [x] Linux x86_64 server fastdebug, `hotspot_valhalla jdk_valhalla` with > `-XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=aggressive` > > --------- > - [x] I confirm that I make this contribution in accordance with the [OpenJDK > Interim AI Policy](https://openjdk.org/legal/ai). src/hotspot/share/opto/inlinetypenode.cpp line 1381: > 1379: do_atomic = false; > 1380: } > 1381: if (do_atomic && UseShenandoahGC && vk->contains_oops()) { Can you instead reject flattening if the member type contains an oop? ------------- PR Review Comment: https://git.openjdk.org/valhalla/pull/1971#discussion_r3392886827
