gc

In the prototype implementation of value types support, the letter Q is used as a prefix in the bytecode for the signatures of classes that are value types, as distinguished from concrete identity type classes, interfaces and abstract classes, whose signatures are prefixed with the letter L.

Minimal changes to handle the Q prefix in the JIT compiler were merged into OpenJ9 in [pull reques

These aren't necessarily bugs, but we should look into them:

[INFO] Compiling 99 source files to /Users/karianna/Documents/workspace/microsoft/gctoolkit/core/api/target/classes
[WARNING] /Users/karianna/Documents/workspace/microsoft/gctoolkit/core/api/src/main/java/com/microsoft/gctoolkit/aggregator/JVMEventDispatcher.java:[49,72] unchecked cast
  required: java.lang.Class<? extends com.

right now, we have a bunch of warnings in Clippy. We could fix them gradually. And set up Clippy in Ci at last.