[jdk22u] Integrated: 8326521: JFR: CompilerPhase event test fails on windows 32 bit

[Robert Toyonaga]

On Fri, 22 Mar 2024 20:06:54 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).

This pull request has now been integrated.

Changeset: 22230b34
Author:    Robert Toyonaga <rtoyonag at redhat.com>
Committer: Severin Gehwolf <sgehwolf at openjdk.org>
URL:       https://git.openjdk.org/jdk22u/commit/22230b34d79010c6e639f55248cd6ce6be8c22e5
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/jdk22u/pull/112