Following test (from hotspot/tier1) currently fails on Windows x86:
hotspot/test/runtime/SharedArchiveFile/DefaultUseWithClient.java

Test output:
...
 stdout: [];
 stderr: [openjdk version "1.8.0_362-internal"
OpenJDK Runtime Environment (build 1.8.0_362-internal-zzambers-54a485c13e59fa68ea9dc088f320520eedbe33fe-b00)
OpenJDK Server VM (build 25.362-b00, mixed mode)
]
 exitValue = 0

java.lang.RuntimeException: 'UseSharedSpaces:' missing from stdout/stderr

at com.oracle.java.testlibrary.OutputAnalyzer.shouldContain(OutputAnalyzer.java:134)
at DefaultUseWithClient.main(DefaultUseWithClient.java:68)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:298)
at java.lang.Thread.run(Thread.java:750)
...


Problem:
Test is Windows 32-bit only, only applies to Client VM and checks default behaviour of shared archive feature. Problem is, that default build of 32-bit windows JDK does not include Client VM, so Server VM is used (so -client arg does nothing). With Server VM tests fails. I tried to make build which has Client VM and then this test passes (It breaks other tests which expect default to be Server VM though).

Fix:
Test runs java with -version argument, which can print something similar to:
openjdk version "1.8.0_362-internal"
OpenJDK Runtime Environment (build 1.8.0_362-internal-zzambers-2bbffac3199782df1f9b81867fdfeb3d72889fcd-b00)
OpenJDK Client VM (build 25.362-b00, mixed mode)

This output can be used to check if Client VM and skip other checks, if Client VM is not used. Fix is JDK 8 only as test has been removed on newer JDKs by JDK-8154204 by [2]. But I decided to fix it for JDK 8.

Testing:
With this change test passes on Windows 32-bit. (both with Server [3] and Client [4] Vms)

[1] https://github.com/zzambers/jdk8u-dev/actions/runs/3438556844
[2] https://bugs.openjdk.org/browse/JDK-8154204
[3] https://github.com/zzambers/jdk8u-dev/actions/runs/3462926725
[4] https://github.com/zzambers/jdk8u-dev/actions/runs/3462887672