diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/basic/testMatchAsCondition.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/basic/testMatchAsCondition.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,8 @@
+function testMatchAsCondition() {
+    var a = ['0', '0', '0', '0'];
+    var r = /0/;
+    "x".q;
+    for (var z = 0; z < 4; z++)
+        a[z].match(r) ? 1 : 2;
+}
+testMatchAsCondition();