1 files changed, 19 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/regress/regress-crbug-714971.js b/deps/v8/test/mjsunit/regress/regress-crbug-714971.js
new file mode 100644
index 0000000000..d72c7a0fad
--- /dev/null
+++ b/deps/v8/test/mjsunit/regress/regress-crbug-714971.js
@@ -0,0 +1,19 @@
+// Copyright 2017 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --allow-natives-syntax
+
+function Module(stdlib, foreign, heap) {
+  "use asm";
+  var a = new stdlib.Int16Array(heap);
+  function f() {
+    return a[23 >> -1];
+  }
+  return { f:f };
+}
+var b = new ArrayBuffer(1024);
+var m = Module(this, {}, b);
+new Int16Array(b)[0] = 42;
+assertEquals(42, m.f());
+assertFalse(%IsAsmWasmCode(Module));