[FIR-TEST] Add new testdata generated after changes in previous commit

compiler/testData/diagnostics/tests/smartCasts/localFunChanges.fir.kt

@@ -0,0 +1,15 @@
+// !WITH_NEW_INFERENCE
+fun trans(n: Int, f: () -> Boolean) = if (f()) n else null
+
+fun foo() {
+    var i: Int? = 5    
+    if (i != null) {
+        fun can(): Boolean {
+            i = null
+            return true
+        }
+        i.hashCode()
+        trans(i, ::can)
+        i.hashCode()
+    }
+}