K2: report errors related to SubClassOptInRequired annotation

Related to KT-41886
2022-07-12 15:59:23 +02:00
parent c67c5cad27
commit 7d3368da58
5 changed files with 77 additions and 65 deletions
@@ -1,35 +0,0 @@
-@RequiresOptIn
-annotation class Marker
-
-@SubclassOptInRequired(Marker::class)
-open class Base
-
-@Marker
-class DerivedFirst : Base()
-
-@OptIn(Marker::class)
-class DerivedSecond : Base()
-
-@SubclassOptInRequired(Marker::class)
-open class DerivedThird : Base()
-
-open class DerivedFourth : Base()
-
-class GrandDerivedThird : DerivedThird()
-
-// Question: should we have an error also here?
-class GrandDerivedFourth : DerivedFourth()
-
-@Marker
-open class Marked
-
-@SubclassOptInRequired(Marker::class)
-class DerivedMarked : <!OPT_IN_USAGE_ERROR!>Marked<!>()
-
-fun test() {
-    val b = Base()
-    val d1 = <!OPT_IN_USAGE_ERROR!>DerivedFirst<!>()
-    val d2 = DerivedSecond()
-    val d3 = DerivedThird()
-    val d4 = DerivedFourth()
-}
@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
@RequiresOptIn
 annotation class Marker