Update V8 to r6768 as required by WebKit r78450
Change-Id: Ib8868ff7147a76547a8d1d85f257ebe8546a3d3f
diff --git a/test/mjsunit/string-charcodeat.js b/test/mjsunit/string-charcodeat.js
index 831f688..f18d0a5 100644
--- a/test/mjsunit/string-charcodeat.js
+++ b/test/mjsunit/string-charcodeat.js
@@ -153,6 +153,17 @@
TestStringType(Flat16, true);
TestStringType(NotAString16, true);
+
+function ConsNotSmiIndex() {
+ var str = Cons();
+ assertTrue(isNaN(str.charCodeAt(0x7fffffff)));
+}
+
+for (var i = 0; i < 100000; i++) {
+ ConsNotSmiIndex();
+}
+
+
for (var i = 0; i != 10; i++) {
assertEquals(101, Cons16().charCodeAt(1.1));
assertEquals('e', Cons16().charAt(1.1));
@@ -194,3 +205,23 @@
assertEquals(49, long.charCodeAt(0), 36);
assertEquals(56, long.charCodeAt(65535), 37);
assertTrue(isNaN(long.charCodeAt(65536)), 38);
+
+
+// Test crankshaft code when the function is set directly on the
+// string prototype object instead of the hidden prototype object.
+// See http://code.google.com/p/v8/issues/detail?id=1070
+
+String.prototype.x = String.prototype.charCodeAt;
+
+function directlyOnPrototype() {
+ assertEquals(97, "a".x(0));
+ assertEquals(98, "b".x(0));
+ assertEquals(99, "c".x(0));
+ assertEquals(97, "a".x(0));
+ assertEquals(98, "b".x(0));
+ assertEquals(99, "c".x(0));
+}
+
+for (var i = 0; i < 10000; i++) {
+ directlyOnPrototype();
+}