diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/basic/bug934997.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/basic/bug934997.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,30 @@
+function test1() {
+    var BUGNUMBER = '';
+    var summary = '';
+    var actual = '';
+    test(BUGNUMBER);
+    function test() {
+	try   {
+	    (function () { eval("'foo'.b()", arguments) })();
+	}  catch(ex)  {
+	    actual = ex + '';
+	}
+    }
+    assertEq(actual, 'TypeError: "foo".b is not a function');
+}
+test1();
+
+function test2() {
+    var BUGNUMBER = '';
+    var summary = '';
+    function g() {
+	'use strict';
+	try {
+	    eval('function foo() { var a, arguments, b;}');
+	} catch (x) {
+	    return (x instanceof SyntaxError);
+	}
+    };
+    assertEq(g(), true);
+}
+test2();