8269849: vmTestbase/gc/gctests/PhantomReference/phantom002/TestDescription.java failed with "OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects"

[lmesnik]

Test failed because caught OOME outside of
try{
...
}/catch( OutOfMemoryError e) {}

because of deoptimization even if no objects are allocated. The OOMStress is used to put the whole iteration into try/catch and ignore OOME.

I verified that test doesn't fail anymore and updated all similar tests.

---

Progress

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Issue

• JDK-8269849: vmTestbase/gc/gctests/PhantomReference/phantom002/TestDescription.java failed with "OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects"

Reviewers

• Kim Barrett (@kimbarrett - Reviewer)

Reviewing

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[bridgekeeper]

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[openjdk]

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[mlbridge]

Webrevs

• 00: Full (3878eb97)

[kimbarrett]

Change looks good.

Wrong bug number in the PR summary - should be 8269849.

[openjdk]

@lmesnik This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8269849: vmTestbase/gc/gctests/PhantomReference/phantom002/TestDescription.java failed with "OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects"

Reviewed-by: kbarrett

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[lmesnik]

Thanks, @kimbarrett. I've updated summary.

[lmesnik]

/integrate

[openjdk]

Going to push as commit b7245c6.
Since your change was applied there have been 10 commits pushed to the master branch:

• 57611b3: 8270991: G1 Full GC always performs heap verification after JDK-8269295
• cd8783c: 8270820: remove unused stiFileTableIndex from SDE.c
• 1f51e13: 8270147: Increase stride size allowing unrolling more loops
• 7dd19af: 8270803: Reduce CDS API verbosity
• 6346793: 8269933: test/jdk/javax/net/ssl/compatibility/JdkInfo incorrect verification of protocol and cipher support
• 1eeb179: Merge
• 61359c4: 8270993: Missing forward declaration of ZeroFrame
• 8e8e87a: 8268223: Problemlist vmTestbase/nsk/jdi/HiddenClass/events/events001.java
• 845c31d: 8269240: java/foreign/stackwalk/TestAsyncStackWalk.java test failed with concurrent GC
• 0cec11d: 8270307: C2: assert(false) failed: bad AD file after JDK-8267687

Your commit was automatically rebased without conflicts.

[openjdk]

@lmesnik Pushed as commit b7245c6.

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