RFR: 8350386: Test TestCodeCacheFull.java fails with option -XX:-UseCodeCacheFlushing [v2]

[Thomas Schatzl]

On Sat, 22 Mar 2025 04:00:53 GMT, SendaoYan <syan at openjdk.org> wrote:

>> Hi all,
>> 
>> Test jdk/jfr/event/compiler/TestCodeCacheFull.java fails with option `-XX:-UseCodeCacheFlushing`, because this test is incompatible with `-XX:-UseCodeCacheFlushing` when `-XX:+SegmentedCodeCache` is enable, the detail analyze has been recorded by [JDK-8350386](https://bugs.openjdk.org/browse/JDK-8350386). This PR add `* @requires vm.opt.UseCodeCacheFlushing == null | vm.opt.UseCodeCacheFlushing == true` to make sure `UseCodeCacheFlushing` is not set or set as true.
>> 
>> Change has been verified locally, test-fix only, no risk.
>
> SendaoYan has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Use "* @requires vm.opt.UseCodeCacheFlushing == null | vm.opt.UseCodeCacheFlushing == true" instead of enable UseCodeCacheFlushing in options

Marked as reviewed by tschatzl (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/23721#pullrequestreview-2710077291