master
8284871: Use covariant overrides for the resolveConstantDesc(Lookup) method in sub‑interfaces of java.lang.constant.ConstantDesc
8376234: Migrate java/lang/constant tests away from TestNG
8263108: Class initialization deadlock in java.lang.constant
8267174: Many test files have the wrong Copyright header
8343437: ClassDesc.of incorrectly permitting empty names
8210031: implementation for JVM Constants API