1 files changed, 16 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug1266768.js b/js/src/jit-test/tests/ion/bug1266768.js
new file mode 100644
index 000000000..7d7937b51
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug1266768.js
@@ -0,0 +1,16 @@
+if (!this.SharedArrayBuffer)
+    quit();
+
+function mod(stdlib) {
+    add = stdlib.Atomics.add;
+    function f3() {
+        add(i8a, 0 | 0 && this && BUGNUMBER, 0);
+    }
+    return {f3: f3, 0: 0};
+}
+i8a = new Int8Array(new SharedArrayBuffer(1));
+var {
+    f3
+} = mod(this, {})
+for (i = 0; i < 1000; i++)
+    f3();