[jdk21u-dev] Integrated: 8343607: C2: Shenandoah crashes during barrier expansion in Continuation::enter

Wed Aug 27 17:36:56 UTC 2025

On Fri, 1 Aug 2025 23:05:58 GMT, Cesar Soares Lucas <cslucas at openjdk.org> wrote:

> Clean backport of this shenandoah c2 fix. We hit this bug in our (Amazon) internal CI system and also was reported by RedHat to happen on their CI as well.

This pull request has now been integrated.

Changeset: 4c3f0f39
Author:    Cesar Soares Lucas <cslucas at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.org/jdk21u-dev/commit/4c3f0f393b8edecf54f6480a09437b2cb5ffe670
Stats:     10 lines in 1 file changed: 9 ins; 0 del; 1 mod

8343607: C2: Shenandoah crashes during barrier expansion in Continuation::enter

Reviewed-by: shade
Backport-of: 45c914c3ad8fbc406af9ba9dec97f11c28c91299

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PR: https://git.openjdk.org/jdk21u-dev/pull/2029