Hello,

I echo Jochen's griefs on constructors. There are cases of dynamic subclassing 
or bytecode wizardry where one would like to make that call with invokedynamic, 
and being forced into doing so with an invokespecial to not break the verifier 
rules is a big problem.

Other than that having some support for intrinsic invocation counters on GWT 
branches would probably be very helpful when creating polymorphic-inline caches.

One invalidation or periodic invalidation we could use those metrics to reorder 
the GWT, and possibly prune old ones.

An open question that I have is that of facilitating the support of overloaded 
methods. It's typically something dynamically-typed languages struggle with, 
and doing it correctly *and* efficiently is not that pretty.

- Julien
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