added 'mergeDataWithLocalDeclarations' option

for collecting variable data for pseudocode

  removed using data from outer context
  for local declarations for 'variable initializers' analysis

compiler/testData/diagnostics/tests/controlFlowAnalysis/referenceToPropertyInitializer.kt

@@ -0,0 +1,32 @@
+// !DIAGNOSTICS: -UNUSED_VARIABLE
+package o
+
+class TestFunctionLiteral {
+    val sum: (Int) -> Int = { (x: Int) ->
+        sum(x - 1) + x
+    }
+    val foo: () -> Unit = @l ({ foo() })
+}
+
+open class A(val a: A)
+
+class TestObjectLiteral {
+    val obj: A = object: A(<!UNINITIALIZED_VARIABLE!>obj<!>) {
+        {
+            val x = <!UNINITIALIZED_VARIABLE!>obj<!>
+        }
+        fun foo() {
+            val y = obj
+        }
+    }
+    val obj1: A = @l ( object: A(<!UNINITIALIZED_VARIABLE!>obj1<!>) {
+        {
+            val x = <!UNINITIALIZED_VARIABLE!>obj1<!>
+        }
+        fun foo() = obj1
+    })
+}
+
+class TestOther {
+    val x: Int = <!UNINITIALIZED_VARIABLE!>x<!> + 1
+}