1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug703376.js b/js/src/jit-test/tests/ion/bug703376.js
new file mode 100644
index 0000000000..cc88c6011c
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug703376.js
@@ -0,0 +1,29 @@
+var global = 1;
+
+function test1(x) {
+    global = 2;
+    var k = global;
+    global = x;
+    global = x + 1;
+    k = global + global;
+    return k;
+}
+
+for (var i=0; i<60; i++) {
+    assertEq(test1(i), i + 1 + i + 1);
+}
+
+function test2(x) {
+    global = 2;
+    var k = global;
+
+    for (var i=0; i<10; i++) {
+        k = global;
+        global = i + x;
+    }
+    return k;
+}
+
+for (i=0; i<50; i++) {
+    assertEq(test2(i), i + 8);
+}