1 files changed, 8 insertions, 3 deletions
diff --git a/deps/v8/test/mjsunit/regexp.js b/deps/v8/test/mjsunit/regexp.js
index 1a5de2addf..ddaf022d19 100644
--- a/deps/v8/test/mjsunit/regexp.js
+++ b/deps/v8/test/mjsunit/regexp.js
@@ -564,21 +564,21 @@ log = [];
 re.lastIndex = fakeLastIndex;
 var result = re.exec(fakeString);
 assertEquals(["str"], result);
-assertEquals(["ts", "li"], log);
+assertEquals(["ts"], log);
 
 // Again, to check if caching interferes.
 log = [];
 re.lastIndex = fakeLastIndex;
 result = re.exec(fakeString);
 assertEquals(["str"], result);
-assertEquals(["ts", "li"], log);
+assertEquals(["ts"], log);
 
 // And one more time, just to be certain.
 log = [];
 re.lastIndex = fakeLastIndex;
 result = re.exec(fakeString);
 assertEquals(["str"], result);
-assertEquals(["ts", "li"], log);
+assertEquals(["ts"], log);
 
 // Now with a global regexp, where lastIndex is actually used.
 re = /str/g;
@@ -726,3 +726,8 @@ assertEquals(["a", "", ""], /(\2).(\1)/.exec("aba"));
 assertEquals(["aba", "a", "a"], /(.\2).(\1)/.exec("aba"));
 assertEquals(["acbc", "c", "c"], /a(.\2)b(\1)$/.exec("acbc"));
 assertEquals(["acbc", "c", "c"], /a(.\2)b(\1)/.exec("aabcacbc"));
+
+// Test surrogate pair detection in split.
+// \u{daff}\u{e000} is not a surrogate pair, while \u{daff}\u{dfff} is.
+assertEquals(["\u{daff}", "\u{e000}"], "\u{daff}\u{e000}".split(/[a-z]{0,1}/u));
+assertEquals(["\u{daff}\u{dfff}"], "\u{daff}\u{dfff}".split(/[a-z]{0,1}/u));