diff options
Diffstat (limited to 'posix/regcomp.c')
| -rw-r--r-- | posix/regcomp.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/posix/regcomp.c b/posix/regcomp.c index d35ae5f7d0..78a1218cf8 100644 --- a/posix/regcomp.c +++ b/posix/regcomp.c @@ -1,5 +1,5 @@ /* Extended regular expression matching and search library. - Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. + Copyright (C) 2002,2003,2004,2005,2006 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>. @@ -1644,8 +1644,6 @@ calc_eclosure_iter (re_node_set *new_set, re_dfa_t *dfa, int node, int root) && dfa->edests[node].nelem && !dfa->nodes[dfa->edests[node].elems[0]].duplicated) { - int org_node, cur_node; - org_node = cur_node = node; err = duplicate_node_closure (dfa, node, node, node, constraint); if (BE (err != REG_NOERROR, 0)) return err; |