~ chicken-core (chicken-5) 3da15587c79b65f3b2592d2cb10bc8ebc62ed0f8

commit 3da15587c79b65f3b2592d2cb10bc8ebc62ed0f8
Author:     Peter Bex <peter.bex@xs4all.nl>
AuthorDate: Sun Sep 16 20:07:15 2012 +0200
Commit:     felix <felix@call-with-current-continuation.org>
CommitDate: Tue Sep 18 23:00:51 2012 +0200

    Irregex: Small test changes: Add regression test for failing initial submatch. (upstream changeset be8270498f02)

diff --git a/tests/re-tests.txt b/tests/re-tests.txt
index 3b7bf976..1cbc3793 100644
--- a/tests/re-tests.txt
+++ b/tests/re-tests.txt
@@ -96,6 +96,7 @@ ab*	xayabbbz	y	&	a
 (abc|)ef	abcdef	y	&-\1	ef-
 (a|b)c*d	abcd	y	&-\1	bcd-b
 (ab|ab*)bc	abc	y	&-\1	abc-a
+(?:(a)b|ac)	ac	y	&-\1	ac-
 a([bc]*)c*	abc	y	&-\1	abc-bc
 a([bc]*)(c*d)	abcd	y	&-\1-\2	abcd-bc-d
 a([bc]+)(c*d)	abcd	y	&-\1-\2	abcd-bc-d