diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/ion/bug922118.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/ion/bug922118.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,30 @@
+var lfcode = new Array();
+lfcode.push("1");
+lfcode.push("");
+lfcode.push("0");
+lfcode.push("function arguments() { };");
+lfcode.push("1");
+lfcode.push("\
+var GLOBAL_PROPERTIES = new Array();\
+var i = 0;\
+for ( p in this ) {\
+if (p.startsWith('a')) GLOBAL_PROPERTIES[i++] = p;\
+}\
+for ( i = 0; i < GLOBAL_PROPERTIES.length; i++ ) {\
+    eval(GLOBAL_PROPERTIES[i]);\
+}\
+");
+while (true) {
+    var file = lfcode.shift(); if (file == undefined) { break; }
+    loadFile(file)
+}
+function loadFile(lfVarx) {
+    if (lfVarx.substr(-3) != ".js" && lfVarx.length != 1) {
+        switch (lfRunTypeId) {
+        case 0: evaluate(lfVarx); break;
+        case 1: eval(lfVarx); break;
+        }
+    } else if (!isNaN(lfVarx)) {
+        lfRunTypeId = parseInt(lfVarx);
+    }
+}