Added/updated tests for LexicalScope.

compiler/testData/cfg/declarations/properties/DelegatedProperty.instructions

@@ -4,7 +4,7 @@ class Delegate {
 }
 ---------------------
 L0:
-    <START>
+  1 <START>
 L1:
     <END>      NEXT:[<SINK>]
 error:
@@ -16,7 +16,7 @@ sink:
 fun get(_this: Any, p: PropertyMetadata): Int = 0
 ---------------------
 L0:
-    <START>
+  1 <START>
     v(_this: Any)
     w(_this)
     v(p: PropertyMetadata)
@@ -33,7 +33,7 @@ sink:
 val a = Delegate()
 ---------------------
 L0:
-    <START>
+  1 <START>
     v(val a = Delegate())
     mark(Delegate())
     call(Delegate, <init>)
@@ -49,7 +49,7 @@ sink:
 val b by a
 ---------------------
 L0:
-    <START>
+  1 <START>
     v(val b by a)
     r(a)
 L1:

compiler/testData/cfg/declarations/properties/backingFieldAccess.instructions

@@ -9,12 +9,12 @@ class C {
 }
 ---------------------
 L0:
-    <START>
+  1 <START>
     v(val a: Int get() = 1)
-    mark({ $a })
+  2 mark({ $a })
     r($a)
 L1:
-    <END>                      NEXT:[<SINK>]
+  1 <END>                      NEXT:[<SINK>]
 error:
     <ERROR>                    PREV:[]
 sink:

compiler/testData/cfg/declarations/properties/backingFieldQualifiedWithThis.instructions

@@ -5,7 +5,7 @@ abstract class Bar {
 }
 ---------------------
 L0:
-    <START>
+  1 <START>
     v(abstract var bar : String)
 L1:
     <END>                           NEXT:[<SINK>]
@@ -18,7 +18,7 @@ sink:
 fun foo() = "foo" + this.$bar
 ---------------------
 L0:
-    <START>
+  1 <START>
     mark("foo" + this.$bar)
     mark("foo")
     r("foo")