1 files changed, 33 insertions, 0 deletions
diff --git a/test/files/pos/sort1.scala b/test/files/pos/sort1.scala
new file mode 100644
index 0000000000..0a75a87272
--- /dev/null
+++ b/test/files/pos/sort1.scala
@@ -0,0 +1,33 @@
+module test {
+
+  type String = java.lang.String;
+
+  def while(def c: Boolean)(def b: Unit): Unit =
+    if (c) { b ; while(c)(b) }
+    else ();
+
+  def sort(a: Array[Double]): Unit = {
+
+    def swap(i: Int, j: Int): Unit = {
+      val t = a(i) ; val u = a.apply(j) ; a(i) = u ; a(j) = t
+    }
+
+    def sort1(l: Int, r: Int): Unit = {
+      val pivot = a((l + r) / 2);
+      var i = l, j = r;
+      while (i <= j) {
+	while (a(i) < pivot) { i = i + 1 }
+	while (a(j) > pivot) { j = j - 1 }
+	if (i <= j) {
+	  swap(i, j);
+	  i = i + 1;
+	  j = j - 1;
+	}
+      }
+      if (l < j) sort1(l, j);
+      if (j < r) sort1(i, r);
+    }
+
+    sort1(0, a.length - 1);
+  }
+}
+\ No newline at end of file