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authorUlrich Drepper <drepper@redhat.com>2003-12-27 23:40:06 +0000
committerUlrich Drepper <drepper@redhat.com>2003-12-27 23:40:06 +0000
commit6b6557e8b3b094132c619e3a2e00fe28422fd16f (patch)
tree0b8826d04903f41e1e32dd4ddb5c8b756df8d9f4 /posix/rxspencer
parentcb5b9388dad6d0524322d45eafaa7b5d7b00b554 (diff)
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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>
Diffstat (limited to 'posix/rxspencer')
-rw-r--r--posix/rxspencer/tests7
1 files changed, 3 insertions, 4 deletions
diff --git a/posix/rxspencer/tests b/posix/rxspencer/tests
index 8e93133d24..f4a3fb3df5 100644
--- a/posix/rxspencer/tests
+++ b/posix/rxspencer/tests
@@ -431,7 +431,7 @@ a(b|c)*d	-	abcd	abcd	c
 a(b|c)+d	-	abd	abd	b
 a(b|c)+d	-	abcd	abcd	c
 a(b|c?)+d	-	ad	ad	@d
-a(b|c?)+d	-	abcd	abcd	@d
+a(b|c?)+d	-	abcd	abcd	c
 a(b|c){0,0}d	-	ad	ad	-
 a(b|c){0,1}d	-	ad	ad	-
 a(b|c){0,1}d	-	abd	abd	b
@@ -452,9 +452,8 @@ a(b|c){2,4}d	-	abcbd	abcbd	b
 a(b|c){2,4}d	-	abcbcd	abcbcd	c
 a(b|c){2,}d	-	abcd	abcd	c
 a(b|c){2,}d	-	abcbd	abcbd	b
-a(b+|((c)*))+d	-	abd	abd	@d,@d,-
-# XXX Needs to be checked.
-#a(b+|((c)*))+d	-	abcd	abcd	@d,@d,-
+a(b+|((c)*))+d	-	abd	abd	b,-,-
+a(b+|((c)*))+d	-	abcd	abcd	c,c,c
 
 # check out the STARTEND option
 [abc]		&#	a(b)c	b