From 6b6557e8b3b094132c619e3a2e00fe28422fd16f Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Sat, 27 Dec 2003 23:40:06 +0000
Subject: Update.

2003-12-23  Paolo Bonzini  <bonzini@gnu.org>

	* posix/regex_internal.c (re_dfa_add_node): Initialize opt_subexp.
	* posix/regex_internal.h (re_token_type_t): Put OP_DUP_PLUS
	among the tokens, rather than among the epsilon-transiting nodes.
	(re_token_t): Add the opt_subexp flag.
	* posix/regcomp.c (optimize_utf8, calc_first,
	calc_next, calc_epsdest): Don't consider OP_DUP_PLUS.
	(mark_opt_subexp, mark_opt_subexp_iter): New functions.
	(parse_dup_op): Mostly rewritten, lowering OP_DUP_PLUS to
	OP_DUP_ASTERISK and marking optional subexpressions
	as such using mark_opt_subexp.
	* posix/regexec.c (set_regs): Initialize PREV_INDEX_MATCH
	and pass it to update_regs.
	(update_regs): Use the PREV_INDEX_MATCH parameter, together
	with the opt_subexp flag, in order to discard a final empty
	match of a repeated subexpression.
	* posix/BOOST.tests: Adjust test vectors.
	* posix/PCRE.tests: Likewise.
	* posix/rxspencer/tests: Likewise.

2003-12-17  Paolo Bonzini  <bonzini@gnu.org>
2003-12-16  Paolo Bonzini  <bonzini@gnu.org>
2003-12-17  Paolo Bonzini  <bonzini@gnu.org>
2003-12-16  Jakub Jelinek  <jakub@redhat.com>
2003-04-06  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2003-02-20  Paolo Bonzini  <bonzini@gnu.org>
2003-01-12  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2003-01-09  Richard Henderson  <rth@redhat.com>
2003-01-09  Richard Henderson  <rth@redhat.com>
2003-01-03  Paul Eggert  <eggert@twinsun.com>
---
 posix/PCRE.tests | 28 +++++++++++++---------------
 1 file changed, 13 insertions(+), 15 deletions(-)

(limited to 'posix/PCRE.tests')

diff --git a/posix/PCRE.tests b/posix/PCRE.tests
index 182f29f7a1..7ea5b9e70c 100644
--- a/posix/PCRE.tests
+++ b/posix/PCRE.tests
@@ -1151,13 +1151,13 @@ No match
 /(abc|)+/
     abc
  0: abc
- 1: 
+ 1: abc
     abcabc
  0: abcabc
- 1: 
+ 1: abc
     abcabcabc
  0: abcabcabc
- 1: 
+ 1: abc
     xyz      
  0: 
  1: 
@@ -1165,46 +1165,44 @@ No match
 /([a]*)*/
     a
  0: a
- 1: 
+ 1: a
     aaaaa 
  0: aaaaa
- 1: 
+ 1: aaaaa
 
 /([ab]*)*/
     a
  0: a
- 1: 
+ 1: a
     b
  0: b
- 1: 
+ 1: b
     ababab
  0: ababab
- 1: 
+ 1: ababab
     aaaabcde
  0: aaaab
- 1: 
+ 1: aaaab
     bbbb    
  0: bbbb
- 1: 
+ 1: bbbb
 
 /([^a]*)*/
     b
  0: b
- 1: 
+ 1: b
     bbbb
  0: bbbb
- 1: 
+ 1: bbbb
     aaa   
  0: 
- 1: 
 
 /([^ab]*)*/
     cccc
  0: cccc
- 1: 
+ 1: cccc
     abab  
  0: 
- 1: 
 
 /abc/
     abc
-- 
cgit 1.4.1