TEST: yet another string concatenation test

backend.native/tests/build.gradle

@@ -681,9 +681,15 @@ task initializers0(type: RunKonanTest) {
     source = "runtime/basic/initializers0.kt"
 }
 
+
 task initializers1(type: RunKonanTest) {
     goldValue = "Init Test\n" +
                 "Done\n"
     disabled = true
     source = "runtime/basic/initializers1.kt"
 }
+
+task concatenation(type: RunKonanTest) {
+    goldValue = "Hello world 1 2\nHello, a\nHello, b\n"
+    source = "codegen/basics/concatenation.kt"
+}

backend.native/tests/codegen/basics/concatenation.kt

@@ -0,0 +1,10 @@
+fun main(args: Array<String>) {
+    val s = "world"
+    val i = 1
+    println("Hello $s $i ${2*i}")
+
+    for (item in listOf("a", "b")) {
+        println("Hello, $item")
+    }
+}
+