[Isolates] Merge crankshaft (r5922 from bleeding_edge).

test/mjsunit/array-functions-prototype.js

 // Copyright 2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 37 matching lines @@
   for (var i = 0; i < limit; i++) {
     assertTrue(object.hasOwnProperty(i));
   }
 }
 
 
 // ----------------------------------------------------------------------
 // shift.
 // ----------------------------------------------------------------------
 
-function runTest() {
+function runTest1() {
   var nonArray = new constructor();
   var array = ['zero', , 'two'];
   // Shift away the zero.
   assertEquals('zero', array.shift());
   assertEquals('zero', Array.prototype.shift.call(nonArray));
   // Check that the local object has properties 0 and 1 with the right
   // values.
   assertEquals(2, array.length);
   assertEquals(2, nonArray.length);
   assertHasOwnProperties(array, 2);
   assertHasOwnProperties(nonArray, 2);
   // Note: Spidermonkey is inconsistent here.  It treats arrays
   // differently from non-arrays.  It only consults the prototype for
   // non-arrays.  Therefore, array[0] is undefined in Spidermonkey and
   // 'one' in V8 and KJS.
   assertEquals('one', array[0]);
   assertEquals('one', nonArray[0]);
   assertEquals('two', array[1]);
   assertEquals('two', nonArray[1]);
   // Get index 2 from the prototype.
   assertEquals('two', array[2]);
   assertEquals('two', nonArray[2]);
 }
 
-runTest();
+runTest1();
 
 // ----------------------------------------------------------------------
 // unshift.
 // ----------------------------------------------------------------------
 
-runTest = function() {
+runTest2 = function() {
   var nonArray = new constructor();
   var array = ['zero', , 'two'];
   // Unshift a new 'zero'.
   assertEquals(4, array.unshift('zero'));
   assertEquals(4, Array.prototype.unshift.call(nonArray, 'zero'));
   // Check that the local object has properties 0 through 3 with the
   // right values.
   assertEquals(4, array.length);
   assertEquals(4, nonArray.length);
   assertHasOwnProperties(array, 4);
   assertHasOwnProperties(nonArray, 4);
   assertEquals('zero', array[0]);
   assertEquals('zero', nonArray[0]);
   assertEquals('zero', array[1]);
   assertEquals('zero', nonArray[1]);
   // Again Spidermonkey is inconsistent.  array[2] is undefined
   // instead of 'one'.
   assertEquals('one', array[2]);
   assertEquals('one', nonArray[2]);
   assertEquals('two', array[3]);
   assertEquals('two', nonArray[3]);
 }
 
-runTest();
+runTest2();
 
 
 // ----------------------------------------------------------------------
 // splice
 // ----------------------------------------------------------------------
 
-runTest = function() {
+runTest3 = function() {
   var nonArray = new constructor();
   var array = ['zero', , 'two'];
   // Delete the first element by splicing in nothing.
   assertArrayEquals(['zero'], array.splice(0, 1));
   assertArrayEquals(['zero'], Array.prototype.splice.call(nonArray, 0, 1));
   // Check that the local object has properties 0 and 1 with the right
   // values.
   assertEquals(2, array.length);
   assertEquals(2, nonArray.length);
   assertHasOwnProperties(array, 2);
   assertHasOwnProperties(nonArray, 2);
   // Again Spidermonkey is inconsistent.  array[0] is undefined
   // instead of 'one'.
   assertEquals('one', array[0]);
   assertEquals('one', nonArray[0]);
   assertEquals('two', array[1]);
   assertEquals('two', nonArray[1]);
   // Get index 2 from the prototype.
   assertEquals('two', array[2]);
   assertEquals('two', nonArray[2]);
 };
 
-runTest();
+runTest3();
 
 
 // ----------------------------------------------------------------------
 // slice
 // ----------------------------------------------------------------------
 
-runTest = function() {
+runTest4 = function() {
   var nonArray = new constructor();
   var array = ['zero', , 'two'];
   // Again Spidermonkey is inconsistent.  (array.slice(0, 3))[1] is
   // undefined instead of 'one'.
   assertArrayEquals(['zero', 'one', 'two'], array.slice(0, 3));
   assertArrayEquals(['zero', 'one', 'two'], Array.prototype.slice.call(nonArray, 0, 3));
 };
 
-runTest();
+runTest4();