A case for extending a raw Comparator

compiler/testData/loadJavaCustom/rawSuperType/RawSuperType.java

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+package test;
+
+import java.lang.Object;
+import java.lang.Override;
+import java.lang.UnsupportedOperationException;
+
+public class RawSuperType {
+
+    public interface Super<T> {
+        void foo(T t);
+    }
+
+    public class Derived implements Super {
+        @Override
+        public void foo(Object o) {
+            throw new UnsupportedOperationException();
+        }
+    }
+
+}

compiler/testData/loadJavaCustom/rawSuperType/RawSuperType.txt

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+namespace test
+
+public open class test.RawSuperType : java.lang.Object {
+    public final /*constructor*/ fun <init>(): test.RawSuperType
+    public open class test.RawSuperType.Derived : test.RawSuperType.Super<jet.Any?> {
+        public final /*constructor*/ fun <init>(): test.RawSuperType.Derived
+        public open override /*1*/ fun foo(/*0*/ p0: jet.Any?): jet.Tuple0
+    }
+    public abstract trait test.RawSuperType.Super</*0*/ T : jet.Any?> : java.lang.Object {
+        public abstract fun foo(/*0*/ p0: T?): jet.Tuple0
+    }
+}