1 files changed, 16 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/typeof.js b/js/src/jit-test/tests/ion/typeof.js
new file mode 100644
index 0000000000..355609dd58
--- /dev/null
+++ b/js/src/jit-test/tests/ion/typeof.js
@@ -0,0 +1,16 @@
+function getType(v) {
+    return typeof v;
+}
+function f() {
+    for (var i=0; i<100; i++) {
+        assertEq(getType({}), "object");
+        assertEq(getType(Math.abs), "function");
+        assertEq(getType(10), "number");
+        assertEq(getType(Math.PI), "number");
+        assertEq(getType(true), "boolean");
+        assertEq(getType(""), "string");
+        assertEq(getType(null), "object");
+        assertEq(getType(undefined), "undefined");
+    }
+}
+f();