[jdk20u] Integrated: 8306734: Shenandoah: Missing barriers on deoptimization path

[Aleksey Shipilev]

On Wed, 26 Apr 2023 10:54:11 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Clean backport to fix the recent regression introduced in 20u.
> 
> Testing:
>  - [x] Reproducer from the bug, fails 1/2 times without the fix, passes with a fix
>  - [x] Linux x86_64 fastdebug `hotspot_gc_shenandoah`
>  - [x] Linux AArch64 fastdebug `hotspot_gc_shenandoah`

This pull request has now been integrated.

Changeset: 26540708
Author:    Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.org/jdk20u/commit/2654070828d72f6d57b82755891c31d3f645abdb
Stats:     26 lines in 1 file changed: 24 ins; 0 del; 2 mod

8306734: Shenandoah: Missing barriers on deoptimization path

Backport-of: 28829f308fe6314388c9a47b91273bcf81eb806c

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PR: https://git.openjdk.org/jdk20u/pull/64