[jdk25u-dev] RFR: 8367278: Test compiler/startup/StartupOutput.java timed out after completion on Windows

[Roland Mesde]

On Wed, 17 Dec 2025 18:32:24 GMT, Roland Mesde <duke at openjdk.org> wrote:

> This a multi-commit backport for Oracle JDK parity. The commits modify the same single test file.
> 
> JDK-8367278: Test compiler/startup/StartupOutput.java timed out after completion on Windows.
> 
> Reduces test iterations from 200 to 50 VM runs with randomly generated near-minimum code cache sizes. This maintains adequate test coverage while ensuring execution completes within the timeout limit, avoiding the need to increase the timeout value.
> 
> JDK-8358756: [s390x] Test StartupOutput.java crash due to CodeCache size.
> 
> This fix increases the initial code cache size to ensure adequate space for interpreter mode execution.
> 
> Please note that I am unable to run a validation test on the s390x platform due to unavailable hardware. Ran the specific test on linux-x64, linux-aarch64, macos-aarch64 and windows-x64:
> 
> (Passed) - make test TEST=test/hotspot/jtreg/compiler/startup/StartupOutput.java

Withdrawing the PR. Splitting the commits/backports into 2 separate PRs.

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PR Comment: https://git.openjdk.org/jdk25u-dev/pull/103#issuecomment-3666752663