diff options
Diffstat (limited to 'posix/regex_internal.c')
| -rw-r--r-- | posix/regex_internal.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/posix/regex_internal.c b/posix/regex_internal.c index 66154e0cea..01a432e801 100644 --- a/posix/regex_internal.c +++ b/posix/regex_internal.c @@ -1665,11 +1665,9 @@ create_cd_newstate (const re_dfa_t *dfa, const re_node_set *nodes, for (i = 0 ; i < nodes->nelem ; i++) { - unsigned int constraint = 0; re_token_t *node = dfa->nodes + nodes->elems[i]; re_token_type_t type = node->type; - if (node->constraint) - constraint = node->constraint; + unsigned int constraint = node->constraint; if (type == CHARACTER && !constraint) continue; @@ -1682,8 +1680,6 @@ create_cd_newstate (const re_dfa_t *dfa, const re_node_set *nodes, newstate->halt = 1; else if (type == OP_BACK_REF) newstate->has_backref = 1; - else if (type == ANCHOR) - constraint = node->opr.ctx_type; if (constraint) { |