--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.truffle.sl.test/tests/LoopInvalidate.sl	Wed Feb 05 08:02:15 2014 -0800
@@ -0,0 +1,21 @@
+function add(a, b) {
+  return a + b;
+}
+
+function loop(n) {
+  i = 0;  
+  while (i < n) {  
+    i = add(i, 1);  
+  }  
+  return i;
+}  
+
+function main() {
+  i = 0;
+  while (i < 20) {
+    loop(1000);
+    i = i + 1;
+  }
+  add("a", "b");
+  println(loop(1000));  
+}