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-rw-r--r--posix/bug-regex11.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/posix/bug-regex11.c b/posix/bug-regex11.c
index 44b4d927cd..29fa7def79 100644
--- a/posix/bug-regex11.c
+++ b/posix/bug-regex11.c
@@ -71,10 +71,18 @@ struct
   { "(bb())\\2\\1", "bbbb", REG_EXTENDED, 3, { { 0, 4 }, { 0, 2 }, { 2, 2 } } },
   { "^(.?)(.?)(.?)(.?)(.?).?\\5\\4\\3\\2\\1$",
     "level", REG_NOSUB | REG_EXTENDED, 0, { { -1, -1 } } },
+  { "^(.?)(.?)(.?)(.?)(.?)(.?)(.?)(.?)(.).?\\9\\8\\7\\6\\5\\4\\3\\2\\1$|^.?$",
+    "level", REG_NOSUB | REG_EXTENDED, 0, { { -1, -1 } } },
+  { "^(.?)(.?)(.?)(.?)(.?)(.?)(.?)(.?)(.).?\\9\\8\\7\\6\\5\\4\\3\\2\\1$|^.?$",
+    "abcdedcba", REG_EXTENDED, 1, { { 0, 9 } } },
 #if 0
   /* XXX Not used since they fail so far.  */
+  { "^(.?)(.?)(.?)(.?)(.?)(.?)(.?)(.?)(.).?\\9\\8\\7\\6\\5\\4\\3\\2\\1$|^.?$",
+    "ababababa", REG_EXTENDED, 1, { { 0, 9 } } },
   { "^(.?)(.?)(.?)(.?)(.?)(.?)(.?)(.?)(.?).?\\9\\8\\7\\6\\5\\4\\3\\2\\1$",
     "level", REG_NOSUB | REG_EXTENDED, 0, { { -1, -1 } } },
+  { "^(.?)(.?)(.?)(.?)(.?)(.?)(.?)(.?)(.?).?\\9\\8\\7\\6\\5\\4\\3\\2\\1$",
+    "ababababa", REG_EXTENDED, 1, { { 0, 9 } } },
 #endif
 };