1 files changed, 47 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/slice/create-species-neg-zero.js b/js/src/tests/test262/built-ins/Array/prototype/slice/create-species-neg-zero.js
new file mode 100644
index 0000000000..7ad5e272da
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/slice/create-species-neg-zero.js
@@ -0,0 +1,47 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-array.prototype.slice
+description: The value `-0` is converted to `0`
+info: |
+    [...]
+    3. Let relativeStart be ? ToInteger(start).
+    4. If relativeStart < 0, let k be max((len + relativeStart), 0); else let k
+       be min(relativeStart, len).
+    5. If end is undefined, let relativeEnd be len; else let relativeEnd be ?
+       ToInteger(end).
+    6. If relativeEnd < 0, let final be max((len + relativeEnd), 0); else let
+       final be min(relativeEnd, len).
+    7. Let count be max(final - k, 0).
+    8. Let A be ? ArraySpeciesCreate(O, count).
+    [...]
+
+    9.4.2.3 ArraySpeciesCreate
+
+    [...]
+    2. If length is -0, let length be +0.
+    [...]
+    5. Let C be ? Get(originalArray, "constructor").
+    [...]
+    7. If Type(C) is Object, then
+       a. Let C be ? Get(C, @@species).
+       b. If C is null, let C be undefined.
+    [...]
+    10. Return ? Construct(C, « length »).
+features: [Symbol.species]
+---*/
+
+var args;
+var Ctor = function() {
+  args = arguments;
+};
+var a = [];
+a.constructor = {};
+a.constructor[Symbol.species] = Ctor;
+
+a.slice(0, -0);
+
+assert.sameValue(args.length, 1);
+assert.sameValue(args[0], 0);
+
+reportCompare(0, 0);