--- code/trunk/testdata/testinput2	2009/03/20 20:41:29	398
+++ code/trunk/testdata/testinput2	2009/03/21 12:34:15	399
@@ -2749,4 +2749,10 @@
   abcxypqr  
   abcxypqr\Y  
 
+/^"((?(?=[a])[^"])|b)*"$/C
+    "ab"
+
+/^"((?(?=[a])[^"])|b)*"$/
+    "ab"
+
 / End of testinput2 /