1 files changed, 26 insertions, 0 deletions

diff --git a/src/regress/lib/libc/regex/tests b/src/regress/lib/libc/regex/tests
index 8e89f161b1..c827c868b7 100644
--- a/src/regress/lib/libc/regex/tests
+++ b/src/regress/lib/libc/regex/tests
@@ -1,3 +1,4 @@
+#       $OpenBSD: tests,v 1.5 2004/11/29 16:50:31 otto Exp $
 #       $NetBSD: tests,v 1.5 1995/04/20 22:40:00 cgd Exp $
 
 # regular expression test set
@@ -168,6 +169,30 @@ a\(\(b\)*\2\)*d		b	abbbd	abbbd
 \(a\)\1bc*d     b       aabcccd aabcccd
 \(a\)\1bc*[ce]d b       aabcccd aabcccd
 ^\(a\)\1b\(c\)*cd$      b       aabcccd aabcccd
+\(b*\)\(a*\1\)* b       ab      a
+\([^_]*\)\(_*\1\)*      b       foo_foo_bar_bar_bar_baz foo_foo foo,_foo
+\([^_]*\)\(_*\1\)*      b       bar_bar_bar_baz bar_bar_bar     bar,_bar
+\([^_]*\)\(_*\1\)*      b       foo_bar_baz     foo     foo
+\(.*\)\1        b       ""      ""
+\(.*\)\1        b       a       ""
+\(.*\)\1        b       aa      aa
+\(.*\)\1        b       aaa     aa
+\(.*\)\1        b       aaaa    aaaa
+\([^_]*\)\1     b       ""      ""
+\([^_]*\)\1     b       a       ""
+\([^_]*\)\1     b       aa      aa
+\([^_]*\)\1     b       aaa     aa
+\([^_]*\)\1     b       aaaa    aaaa
+foo\(.*\)bar\1  b       foolbarl        foolbarl        l
+foo\(.*\)bar\1  b       foobar  foobar  ""
+\(\(.\)b\)*\1   b       aba
+\(\(.\)b\)*\1   b       abba
+\(\(.\)b\)*\1   b       abbba
+\(\(.\)b\)*\1   b       abbbba  bbbb    bb,b
+\(\(.\)b\)*\1   b       abbbbba abbbbb  bb,b
+\(\(.\)b\)*\1   b       abbbbbba        abbbbb  bb,b
+\(\(.\)b\)*\1   b       abbbbbbbbbbbbbba        abbbbbbbbbbbbb  bb,b
+\(\(.\)b\)*\1   b       abbbbbbbbbbbbbbba       abbbbbbbbbbbbbbb        bb,b
 
 # ordinary repetitions
 ab*c            &       abc     abc
@@ -475,3 +500,4 @@ CC[13]1|a{21}[23][EO][123][Es][12]a{15}aa[34][EW]aaaaaaa[X]a	-	CC11	CC11
 Char \([a-z0-9_]*\)\[.* b       Char xyz[k      Char xyz[k      xyz
 a?b     -       ab      ab
 -\{0,1\}[0-9]*$ b       -5      -5
+