1 files changed, 10 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/jaeger/bug581871.js b/js/src/jit-test/tests/jaeger/bug581871.js
new file mode 100644
index 0000000000..6b22dd5963
--- /dev/null
+++ b/js/src/jit-test/tests/jaeger/bug581871.js
@@ -0,0 +1,10 @@
+function test(p) {
+  var alwaysFalse = p && !p;
+  var k = [];
+  var g;
+  if (!alwaysFalse) {
+    k[0] = g = alwaysFalse ? "failure" : "success";
+    return g;
+  }
+}
+assertEq(test("anything"), "success");