RFR: 8370519: C2: Hit MemLimit when running with +VerifyLoopOptimizations [v2]

Tue Dec 2 10:29:29 UTC 2025

On Tue, 2 Dec 2025 10:03:52 GMT, Roland Westrelin <roland at openjdk.org> wrote:

>> test/hotspot/jtreg/compiler/c2/TestVerifyLoopOptimizationsHighMemUsage.java line 27:
>> 
>>> 25:  * @test
>>> 26:  * @bug 8370519
>>> 27:  * @summary C2: Hit MemLimit when running with +VerifyLoopOptimizations
>> 
>> Unsure, but would this test qualify for `@key stress`?
>
> I'm not sure either what does.

It is a marker to filter resource intensive tests.

https://github.com/openjdk/jdk/blob/7278d2e8e5835f090672f7625d391a1b4c1a6626/test/hotspot/jtreg/TEST.ROOT#L29-L30

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PR Review Comment: https://git.openjdk.org/jdk/pull/28581#discussion_r2580570634