[jdk17u-dev] Integrated: 8358334: C2/Shenandoah: incorrect execution with Unsafe

[Roland Westrelin]

On Fri, 18 Jul 2025 15:38:51 GMT, Roland Westrelin <roland at openjdk.org> wrote:

> 21u patch doesn't apply cleanly but only because some code that's
> replaced still uses `NULL` instead of `nullptr`. Otherwise, patch is
> identical to 21u patch.
> 
> Tested with hotspot_gc_shenandoah + tier1 with -XX:+UseShenandoahGC

This pull request has now been integrated.

Changeset: d97dda5e
Author:    Roland Westrelin <roland at openjdk.org>
URL:       https://git.openjdk.org/jdk17u-dev/commit/d97dda5e80b70dafb9ebf13b8a9525b93c57cefa
Stats:     154 lines in 3 files changed: 117 ins; 26 del; 11 mod

8358334: C2/Shenandoah: incorrect execution with Unsafe

Reviewed-by: phh, shade
Backport-of: 23069e9163c4d416aa9861bc0c7beb37a71dbfa7

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PR: https://git.openjdk.org/jdk17u-dev/pull/3770