X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=posix%2Fregex_internal.c;h=01a432e80130803eae90f9c585cb89e93b6a0e32;hb=0caca71ac95d12c6f45bbbe39d9adb7ac7074146;hp=66154e0ceac3fa09b72d806787f6610562e03cf0;hpb=b194db79852e6bbd5d5ad72690679c8be06eef15;p=platform%2Fupstream%2Fglibc.git

diff --git a/posix/regex_internal.c b/posix/regex_internal.c
index 66154e0..01a432e 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)
 	{