On Fri, 11 Sep 2026 05:59:47 GMT, Hao Sun <[email protected]> wrote:
> Zero builds with GCC 15.2 still fail after JDK-8391235. That fix only moved > RegionPromotionStats::update() out of the header; GCC still inlines it in the > same translation unit through get_region(), which may return null, into > linux_zero's __atomic_load and misreports a stringop-overflow. > > This is the same GCC false positive worked around for > shenandoahGenerationalHeap.cpp (JDK-8382395), safepointMechanism.cpp > (JDK-8382522) and shenandoahHeap.cpp (JDK-8390033). Disable the warning for > the affected file. > > > > > --------- > - [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: 196dff3b Author: Hao Sun <[email protected]> URL: https://git.openjdk.org/jdk/commit/196dff3b2722feec7ad6716404e647f797c51e46 Stats: 1 line in 1 file changed: 1 ins; 0 del; 0 mod 8391988: Disable stringop-overflow in shenandoahInPlacePromoter.cpp Reviewed-by: shade, erikj, wkemper ------------- PR: https://git.openjdk.org/jdk/pull/32832
