[lworld] Integrated: 8341846: [lworld] compiler/valhalla/inlinetypes/TestStressReturnBuffering.java fails to boot with genzgc

Paul Hübner phubner at openjdk.org
Fri Sep 12 15:16:42 UTC 2025


On Thu, 11 Sep 2025 13:46:50 GMT, Paul Hübner <phubner at openjdk.org> wrote:

> Hi all,
> 
> The test `compiler/valhalla/inlinetypes/TestStressReturnBuffering.java` was intermittently failing on all platforms if run enough. This patch increases the memory by 50%, leaving nonetheless a very small heap.
> 
> I've run it with the new flag on Linux x64, macOS x64, and Windows x64, 5x 100 iterations on each platform. While with the old heap size this would consistently fail, the new heap size sees no failures.

This pull request has now been integrated.

Changeset: 28b96c08
Author:    Paul Hübner <phubner at openjdk.org>
Committer: Chen Liang <liach at openjdk.org>
URL:       https://git.openjdk.org/valhalla/commit/28b96c080081b8ebab2656d5dc0f904072d15e40
Stats:     1 line in 1 file changed: 0 ins; 0 del; 1 mod

8341846: [lworld] compiler/valhalla/inlinetypes/TestStressReturnBuffering.java fails to boot with genzgc

Reviewed-by: coleenp

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PR: https://git.openjdk.org/valhalla/pull/1574


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