1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug804064.js b/js/src/jit-test/tests/ion/bug804064.js
new file mode 100644
index 0000000000..453b6b890d
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug804064.js
@@ -0,0 +1,22 @@
+function f (v, i) {
+    var c = v[i];
+    switch (c) {
+    case 0:
+        assertEq(v[i], 0);
+        break;
+    case 1:
+        assertEq(v[i], 1);
+        break;
+    default:
+        assertEq(c === 0 || c === 1, false);
+    }
+}
+
+var v = [
+  0, 0.0, 0.1, 1, 1.0, 1.1,
+  null, undefined, true, false, {}, "", "0", "1",
+  { valueOf: function () { return 0; } },
+  { valueOf: function () { return 1; } }
+];
+for (var i = 0; i < 100; i++)
+    f(v, i % v.length);