ES6 unicode escapes, part 2: Regexps.

test/mjsunit/mirror-regexp.js

Index: test/mjsunit/mirror-regexp.js
diff --git a/test/mjsunit/mirror-regexp.js b/test/mjsunit/mirror-regexp.js
index d6a9d71024544b567d0fc44f1e8ac7b9bb8958f0..0ea0742b5427fba3723ffba7a5243b2c3a7f2c55 100644
--- a/test/mjsunit/mirror-regexp.js
+++ b/test/mjsunit/mirror-regexp.js
@@ -25,7 +25,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Flags: --expose-debug-as debug
+// Flags: --expose-debug-as debug --harmony-unicode
 // Test the mirror object for regular expression values
 
 var all_attributes = debug.PropertyAttribute.ReadOnly |
@@ -36,6 +36,7 @@ var expected_attributes = {
   'global': all_attributes,
   'ignoreCase': all_attributes,
   'multiline': all_attributes,
+  'unicode' : all_attributes,
   'lastIndex': debug.PropertyAttribute.DontEnum | debug.PropertyAttribute.DontDelete
 };
 
@@ -108,3 +109,4 @@ testRegExpMirror(/x/);
 testRegExpMirror(/[abc]/);
 testRegExpMirror(/[\r\n]/g);
 testRegExpMirror(/a*b/gmi);
+testRegExpMirror(/(\u{0066}|\u{0062})oo/u);