Random-order variable sets are no more in use in CFG #KT-13990 Fixed

(cherry picked from commit fc89385)

compiler/testData/diagnostics/tests/constructorConsistency/multipleAreNull.kt

@@ -0,0 +1,24 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+
+interface Context
+class Point
+
+class Example {
+    constructor(context: Context?)
+    constructor(context: Context?, arg1: Int)
+    constructor(context: Context?, arg1: Int, arg2: Int)
+    constructor(context: Context?, arg1: Int, arg2: Int, arg3: Int)
+
+    var condition: Boolean = false
+    private var index = <!DEBUG_INFO_LEAKING_THIS!>newIndex<!>(condition)
+    private fun newIndex(zero: Boolean) = if (zero) 0 else 1
+
+    private lateinit var latePoint1: Point
+    private lateinit var latePoint2: Point
+
+    private val point1 = Point()
+    private val point2 = Point()
+    private val point3 = Point()
+    private val point4 = Point()
+    private var nullPoint: Point? = null
+}

compiler/testData/diagnostics/tests/constructorConsistency/multipleAreNull.txt

@@ -0,0 +1,34 @@
+package
+
+public interface Context {
+    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 open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+public final class Example {
+    public constructor Example(/*0*/ context: Context?)
+    public constructor Example(/*0*/ context: Context?, /*1*/ arg1: kotlin.Int)
+    public constructor Example(/*0*/ context: Context?, /*1*/ arg1: kotlin.Int, /*2*/ arg2: kotlin.Int)
+    public constructor Example(/*0*/ context: Context?, /*1*/ arg1: kotlin.Int, /*2*/ arg2: kotlin.Int, /*3*/ arg3: kotlin.Int)
+    public final var condition: kotlin.Boolean
+    private final var index: kotlin.Int
+    private final lateinit var latePoint1: Point
+    private final lateinit var latePoint2: Point
+    private final var nullPoint: Point?
+    private final val point1: Point
+    private final val point2: Point
+    private final val point3: Point
+    private final val point4: Point
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    private final fun newIndex(/*0*/ zero: kotlin.Boolean): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+public final class Point {
+    public constructor Point()
+    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 open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}