Use of a diagnostic option must be preceeded by the unlock option in non-debug builds. Some tests are using diagnostic options without the unlock.

hotspot/test/gc/g1/TestLargePageUseForAuxMemory.java
This is a WhiteBox test, invoked with -XX:+WhiteBoxAPI.

hotspot/test/gc/g1/TestEagerReclaimHumongousRegionClearMarkBits.java
This test uses -XX:+VerifyAfterGC.