From 6bc2bd5ca92b13c9b0974e5d342613ae09506a93 Mon Sep 17 00:00:00 2001
From: Christian Holler <choller@mozilla.com>
Date: Wed, 20 Mar 2013 03:58:09 +0100
Subject: [PATCH] Bug 720070 - Add missing test for bug 720070. r=needed-tests

---
 js/src/jit-test/tests/basic/bug720070.js | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 js/src/jit-test/tests/basic/bug720070.js

diff --git a/js/src/jit-test/tests/basic/bug720070.js b/js/src/jit-test/tests/basic/bug720070.js
new file mode 100644
index 000000000000..859b0b8af817
--- /dev/null
+++ b/js/src/jit-test/tests/basic/bug720070.js
@@ -0,0 +1,6 @@
+var bytes = [0xff, 0xf7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff]; // big-endian
+bytes.reverse(); // if testing on little-endian
+var result = new Float64Array(new Uint8Array(bytes).buffer)[0];
+
+// Check that this doesn't crash
+isNaN(result + 0);