8033218: Silent failure in TypeAnnotations.resolveFrame
Summary: Change silent no-op to assertion failure when resolveFrame is called before attribution.
Reviewed-by: jfranck
8032932: Add assertion to fix silent failure in Gen.getAndRemoveNonFieldTAs
Summary: Turn silent failure if type annotation position type is UNKNOWN into assertion failure.
Reviewed-by: jjg
8032980: Silent failure in Attr.annotateType
Summary: Turn silent discard of annotations in Attr.annotateType if conversion to TypeCompound fails into an assertion failure.
Reviewed-by: jjg