The test langtools/tools/javac/diags/CheckExamples.java fails since the jimage change.
The error was in a personal build and a local build and test run.

`
Error: Example /System/Volumes/Data/mesos/work_dir/jib-master/install/2025-12-16-1528260.david.beaumont.thor/src.full/open/test/langtools/tools/javac/diags/examples/PrimitivePatternMatching.java generates key compiler.warn.preview.feature.use.classfile but does not declare it
732 examples checked
210 keys on not-yet list

prefix #keys in tests #keys in javac %
compiler.err. 424 516 82%
compiler.warn. 137 171 80%
compiler.note. 30 33 90%
compiler.misc. 231 312 74%
other 0 0
total 822 1032 79%
java.lang.Exception: 1 errors occurred.
at CheckExamples.run(CheckExamples.java:163)
at CheckExamples.main(CheckExamples.java:88)
`