Exception fix: diagnose an error for a generic type which is a subtype of itself, a set of tests #EA-64453 Fixed

compiler/testData/diagnostics/tests/regressions/itselfAsUpperBoundMember.txt

@@ -0,0 +1,10 @@
+package
+
+internal final class My {
+    public constructor My()
+    internal final val </*0*/ T : [ERROR : Cyclic upper bound: T?]> prop: [ERROR : ?]
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal final fun </*0*/ T : [ERROR : Cyclic upper bound: T?]> foo(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}