1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug825599.js b/js/src/jit-test/tests/ion/bug825599.js
new file mode 100644
index 000000000..3f39fa56e
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug825599.js
@@ -0,0 +1,27 @@
+var typedSwitch0 = function (a) {
+    switch (a) {
+        case null:
+        return 0;
+        case 1.1:
+        return 1;
+        case "2":
+        return 2;
+        case 3:
+        return 3;
+    }
+    return 4;
+};
+
+// reuse the same function for testing with different inputs & type.
+var typedSwitch1 = eval(typedSwitch0.toSource());
+var typedSwitch2 = eval(typedSwitch0.toSource());
+var typedSwitch3 = eval(typedSwitch0.toSource());
+var typedSwitch4 = eval(typedSwitch0.toSource());
+
+for (var i = 0; i < 100; i++) {
+    assertEq(typedSwitch0(null), 0);
+    assertEq(typedSwitch1(1.1), 1);
+    assertEq(typedSwitch2("2"), 2);
+    assertEq(typedSwitch3(3), 3);
+    assertEq(typedSwitch4(undefined), 4);
+}