After fixing compilation for JDK-8026186 the test gc/metaspace/CompressedClassSpaceSizeInJmapHeap.java does not pass any more with the following errors:

command: main -XX:CompressedClassSpaceSize=50m CompressedClassSpaceSizeInJmapHeap
reason: User specified action: run main/othervm -XX:CompressedClassSpaceSize=50m CompressedClassSpaceSizeInJmapHeap
elapsed time (seconds): 3.611
STDOUT:
STDERR:
 stdout: [];
 stderr: []
 exitValue = -1

java.lang.RuntimeException: 'CompressedClassSpaceSize = 52428800 (50.0MB)' missing from stdout/stderr

at com.oracle.java.testlibrary.OutputAnalyzer.shouldContain(OutputAnalyzer.java:80)
at CompressedClassSpaceSizeInJmapHeap.main(CompressedClassSpaceSizeInJmapHeap.java:56)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:491)
at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:94)
at java.lang.Thread.run(Thread.java:724)

JavaTest Message: Test threw exception: java.lang.RuntimeException: 'CompressedClassSpaceSize = 52428800 (50.0MB)' missing from stdout/stderr

JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.RuntimeException: 'CompressedClassSpaceSize = 52428800 (50.0MB)' missing from stdout/stderr

TEST RESULT: Failed. Execution failed: `main' threw exception: java.lang.RuntimeException: 'CompressedClassSpaceSize = 52428800 (50.0MB)' missing from stdout/stderr
--------------------------------------------------
Test results: failed: 1