Effectively, this commit drops cached value for j.l.Object type
This cache was introduced when types were immutable, but they
became mutable after starting reading top-level TYPE_USE annotations,
that lead to changing shared JAVA_LANG_OBJECT_CLASSIFIER_TYPE instance
#KT-20826 Fixed
If there is default qualifier with TYPE_USE closer than one with METHOD
then its nullability should be considered even when enhancing return type
#KT-20016 Fixed
- Apply default qualifiers to type arguments if they contain TYPE_USE
in applicability list
- Read TYPE_USE placed default qualifier annotations
#KT-19592 Fixed
#KT-20016 In Progress
It was only used for type-related nullability/mutability
annotations and it was necessary to remove them
in the descriptor renderer (duplicating their fqnames there).
At the same time they're only needed for types enhancement
where they can be simply restored from type owners' descriptors
The testData changes are more or less correct: this kind of annotations
is bound both to types themselves and their use because of their targets
- tests and declarations for checkerframework has been moved,
because they only Java 8 targeted
- tests for eclipse annotations has been just copied,
because there are two jars: one for Java 8 and other for earlier versions
