Fixed exception AssertionError: Illegal resolved call to variable with invoke

#KT-13330 Fixed
#KT-13349 Fixed

compiler/testData/diagnostics/tests/operatorsOverloading/kt13349.txt

@@ -0,0 +1,11 @@
+package
+
+public fun main(/*0*/ args: kotlin.Array<kotlin.String>): kotlin.Unit
+
+public object Foo {
+    private constructor Foo()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public final operator fun </*0*/ T> invoke(): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}