1 files changed, 9 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug677066.js b/js/src/jit-test/tests/ion/bug677066.js
new file mode 100644
index 000000000..8b4a44c47
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug677066.js
@@ -0,0 +1,9 @@
+function f0() {
+    var v0 = 1;
+    if (v0 | 0) {
+    } else {
+        v0 = v0 + v0;
+    }
+    return v0;
+}
+assertEq(f0(), 1);