tests: Update box tests (1053418:id)

backend.native/tests/external/codegen/boxInline/special/loopInStoreLoadChains2.kt

@@ -0,0 +1,25 @@
+// FILE: 1.kt
+inline fun cycle(p: String): String {
+    var z = p
+    var x = z
+    for (i in 1..4) {
+        z = x
+        x = z
+    }
+    return z
+}
+
+inline fun test(crossinline foo: String.() -> String): String {
+    val cycle = cycle("123");
+
+    {
+        cycle.foo()
+    }()
+
+
+    return cycle.foo()
+}
+
+
+// FILE: 2.kt
+fun box(): String = test { "OK" }