These tests:

compiler/jvmci/compilerToVM/JVM_RegisterJVMCINatives.java
compiler/jvmci/JVM_GetJVMCIRuntimeTest.java
compiler/jvmci/SecurityRestrictionsTest.java

fail when running with:

-XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI -XX:+UseJVMCICompiler

because they disable EnableJVMCI and that results in:

STDERR:
Improperly specified VM option UseJVMCICompiler: EnableJVMCI cannot be disabled
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.