Add constraints between two different stub variables instead of creating constraint error due to T1 isn't subtype of T2

^KT-44241 Fixed
2021-06-03 12:23:15 +03:00
parent 071ae301b4
commit 1e5998e0ba
18 changed files with 209 additions and 83 deletions
@@ -446,7 +446,9 @@ object NewCommonSuperTypeCalculator {
            }

            val equalToEachOtherType = arguments.firstOrNull { potentialSuperType ->
-                arguments.all { AbstractTypeChecker.equalTypes(this, it.getType(), potentialSuperType.getType()) }
+                arguments.all {
+                    AbstractTypeChecker.equalTypes(this, it.getType(), potentialSuperType.getType(), stubTypesEqualToAnything = false)
+                }
            }

            return if (equalToEachOtherType == null) {