[jdk11u-dev] Integrated: 8326521: JFR: CompilerPhase event test fails on windows 32 bit

[Robert Toyonaga]

On Mon, 13 May 2024 18:07:41 GMT, Robert Toyonaga <duke at openjdk.org> wrote:

> This is a backport of https://github.com/openjdk/jdk/commit/96530bcc07514c3eda40fd6ffa74f197fe541dea
> 
> On some systems (such as windows 32 bit) Hotspot only uses the C1 compiler in by design. The CompilerPhase JFR events are only emitted from C2 code. So the test TestCompilerPhase fails on some systems because it cannot generate the necessary CompilerPhase JFR events .
> 
> This backport prevents `NeverActAsServerClassMachine` from being set during the test TestCompilerPhase, so that it isn't restricted to C1. It should help resolve some test failures for Adoptium (see https://github.com/adoptium/aqa-tests/issues/3045).
> 
> Testing: running test/jdk/jdk/jfr/event/compiler/TestCompilerPhase.java test passes.

This pull request has now been integrated.

Changeset: ece9b2cd
Author:    Robert Toyonaga <rtoyonag at redhat.com>
Committer: Martin Doerr <mdoerr at openjdk.org>
URL:       https://git.openjdk.org/jdk11u-dev/commit/ece9b2cd3ba498d36832bc168237c3d60ecb4d4a
Stats:     1 line in 1 file changed: 1 ins; 0 del; 0 mod

8326521: JFR: CompilerPhase event test fails on windows 32 bit

Backport-of: 96530bcc07514c3eda40fd6ffa74f197fe541dea

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PR: https://git.openjdk.org/jdk11u-dev/pull/2710