1 files changed, 10 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug677715-4.js b/js/src/jit-test/tests/ion/bug677715-4.js
new file mode 100644
index 0000000000..4fbc365b5c
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug677715-4.js
@@ -0,0 +1,10 @@
+function f0(p0) {
+    var v0 = -16;
+    var v1;
+    var v2;
+    loop0: while (((v2 + p0) & p0)) {
+        v2 = (p0 | p0);
+    }
+    return v0;
+}
+assertEq(f0(7852), -16);