cvs/fedora-glibc-20041112T1640

2004-11-12  Ulrich Drepper  <drepper@redhat.com>

	* posix/Makefile (tests): Add bug-regex24.
	* posix/bug-regex24.c: New file.

2004-11-12  Paolo Bonzini  <bonzini@gnu.org>

	* posix/regexec.c (check_dst_limits_calc_pos_1): Use the map to
	cut recursive paths.  Make exit condition more precise.
	(match_ctx_add_entry): Initialize the map.
	* posix/regex_internal.h (struct re_backref_cache_entry): Add a map of
	reachable subexpression nodes from each backreference cache entry.