Creating deep copy of local function declaration instructions in CFA, regression test #KT-10243 Fixed

compiler/testData/diagnostics/tests/regressions/kt10243.kt

@@ -0,0 +1,16 @@
+val f: Boolean = true
+private fun doUpdateRegularTasks() {
+    try {
+        while (f) {
+            val xmlText = <!UNRESOLVED_REFERENCE!>getText<!>()
+            if (<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>xmlText<!> <!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>==<!> null) {}
+            else {
+                <!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>xmlText<!>.<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>value<!> = 0 // !!!
+            }
+        }
+
+    }
+    finally {
+        fun execute() {}
+    }
+}

compiler/testData/diagnostics/tests/regressions/kt10243.txt

@@ -0,0 +1,4 @@
+package
+
+public val f: kotlin.Boolean = true
+private fun doUpdateRegularTasks(): kotlin.Unit