RFR: 8287520: Shrink x86_32 problemlists after JDK-8287437

Tue May 31 10:34:29 UTC 2022

On Mon, 30 May 2022 13:20:17 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> [JDK-8287137](https://bugs.openjdk.java.net/browse/JDK-8287137) added a bunch of tests into problemlist. Those lists basically exclude every test that runs with --enable-preview. [JDK-8287437](https://bugs.openjdk.java.net/browse/JDK-8287437) makes it better: it only disables Loom parts, even with --enable-preview. This allows testing x86_32 on other preview features and avoids accidental bug slippage in non-Loom code paths. We can and should shrink the problem lists now.
> 
> Additional testing:
>  - [x] Removed tests with Linux x86_32 fastdebug; mostly pass, some non-Loom failures
>  - [x] Linux x86_32 fastdebug `tier1`
>  - [ ] GHA run

Open for reviews. The test failures on Windows x64 are known and are solved separately.

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PR: https://git.openjdk.java.net/jdk/pull/8946