Minor. Add more tests

compiler/testData/codegen/box/inlineClasses/annotatedMemberExtensionPropertyGeneric.kt

@@ -0,0 +1,20 @@
+// WITH_STDLIB
+// WORKS_WHEN_VALUE_CLASS
+// LANGUAGE: +ValueClasses, +GenericInlineClassParameter
+
+@Target(AnnotationTarget.PROPERTY)
+annotation class Anno
+
+OPTIONAL_JVM_INLINE_ANNOTATION
+value class Z<T: String>(val s: T)
+
+class A {
+    @Anno
+    val Z<String>.r: String get() = s
+}
+
+fun box(): String {
+    with(A()) {
+        return Z("OK").r
+    }
+}