Update V8 to r5318 to fix crashing ARM bugs
Bug: 2947054
Change-Id: I9c7398edb1525477c75ace9d383efaf790d12c51
diff --git a/test/mjsunit/regexp.js b/test/mjsunit/regexp.js
index a889196..db8b133 100644
--- a/test/mjsunit/regexp.js
+++ b/test/mjsunit/regexp.js
@@ -484,3 +484,21 @@
assertRegExpTest(/[,b]\B[,b]/, ",b", false);
assertRegExpTest(/[,b]\b[,b]/, "b,", true);
assertRegExpTest(/[,b]\B[,b]/, "b,", false);
+
+// Test that caching of result doesn't share result objects.
+// More iterations increases the chance of hitting a GC.
+for (var i = 0; i < 100; i++) {
+ var re = /x(y)z/;
+ var res = re.exec("axyzb");
+ assertTrue(!!res);
+ assertEquals(2, res.length);
+ assertEquals("xyz", res[0]);
+ assertEquals("y", res[1]);
+ assertEquals(1, res.index);
+ assertEquals("axyzb", res.input);
+ assertEquals(undefined, res.foobar);
+
+ res.foobar = "Arglebargle";
+ res[3] = "Glopglyf";
+ assertEquals("Arglebargle", res.foobar);
+}