(struct re_backref_cache_entry): Remove flag field. (struct re_sift_context_t): Remov...

diff --git a/posix/regex_internal.h b/posix/regex_internal.h
index 1fe537b..e807173 100644 (file)
--- a/posix/regex_internal.h
+++ b/posix/regex_internal.h
@@ -545,7 +545,6 @@ struct re_backref_cache_entry
   int str_idx;
   int subexp_from;
   int subexp_to;
-  int flag;
 };
 
 typedef struct
@@ -577,17 +576,11 @@ typedef struct
 
 typedef struct
 {
-  int cur_bkref;
-  int cls_subexp_idx;
-
   re_dfastate_t **sifted_states;
   re_dfastate_t **limited_states;
-
-  re_node_set limits;
-
   int last_node;
   int last_str_idx;
-  int check_subexp;
+  re_node_set limits;
 } re_sift_context_t;
 
 struct re_fail_stack_ent_t