1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/fannkuch.js b/js/src/jit-test/tests/basic/fannkuch.js
new file mode 100644
index 0000000000..a6154f2dfa
--- /dev/null
+++ b/js/src/jit-test/tests/basic/fannkuch.js
@@ -0,0 +1,17 @@
+function fannkuch() {
+   var count = Array(8);
+   var r = 8;
+   var done = 0;
+   while (done < 40) {
+      // write-out the first 30 permutations
+      done += r;
+      while (r != 1) { count[r - 1] = r; r--; }
+      while (true) {
+         count[r] = count[r] - 1;
+         if (count[r] > 0) break;
+         r++;
+      }
+   }
+   return done;
+}
+assertEq(fannkuch(), 41);