Mercurial > hg > octave-kai > gnulib-hg
changeset 12568:c97a23e70cb7
regcomp: sync from glibc: remove dead store
* lib/regcomp.c (duplicate_node_closure): Remove useless
search_duplicated_node call and dead store.
author | Jim Meyering <meyering@redhat.com> |
---|---|
date | Mon, 04 Jan 2010 09:09:22 +0100 |
parents | ceb1562f60a5 |
children | 51ea446bf1f8 |
files | ChangeLog lib/regcomp.c |
diffstat | 2 files changed, 4 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2010-01-04 Jim Meyering <meyering@redhat.com> + regcomp: sync from glibc: remove dead store + * lib/regcomp.c (duplicate_node_closure): Remove useless + search_duplicated_node call and dead store. + regcomp: sync from glibc; always use nl_langinfo * lib/regcomp.c (init_dfa) [!LIBC]: Always use nl_langinfo (CODESET), now that gnulib provides it. Recognize UTF8 as well as UTF-8.
--- a/lib/regcomp.c +++ b/lib/regcomp.c @@ -1503,7 +1503,6 @@ destination. */ org_dest = dfa->edests[org_node].elems[0]; re_node_set_empty (dfa->edests + clone_node); - clone_dest = search_duplicated_node (dfa, org_dest, constraint); /* If the node is root_node itself, it means the epsilon closure has a loop. Then tie it to the destination of the root_node. */ if (org_node == root_node && clone_node != org_node)