Fix a special case (zero length result array).

test/mjsunit/array-slice.js

Index: test/mjsunit/array-slice.js
diff --git a/test/mjsunit/array-slice.js b/test/mjsunit/array-slice.js
index c993a077f6696c0a3a41c60c9eab6a424688b229..30e9f3e9eee31d2c1d99ce884c79c1d9340d837b 100644
--- a/test/mjsunit/array-slice.js
+++ b/test/mjsunit/array-slice.js
@@ -36,6 +36,17 @@
 })();
 
 
+// Check various variants of empty array's slicing.
+(function() {
+  for (var i = 0; i < 7; i++) {
+    assertEquals([], [].slice(0, 0));
+    assertEquals([], [].slice(1, 0));
+    assertEquals([], [].slice(0, 1));
+    assertEquals([], [].slice(-1, 0));
+  }
+})();
+
+
 // Check various forms of arguments omission.
 (function() {
   var array = new Array(7);