Index: head/lib/libregex/tests/gnuext.in
===================================================================
--- head/lib/libregex/tests/gnuext.in	(revision 363818)
+++ head/lib/libregex/tests/gnuext.in	(revision 363819)
@@ -1,30 +1,32 @@
 # BRE Quantifiers
 ab\?c	b	abc	abc
 ab\+c	b	abc	abc
 # BRE Branching
 abc\|de	b	abc	abc
 a\|b\|c	b	abc	a
 \(ab\|bc\)	b	abcd	ab
 # ERE Backrefs
 (ab)\1	-	ab
 (ab)\1	-	abab	abab
 \1(ab)	C	ESUBREG
 (a)(b)(c)(d)(e)(f)(g)(h)(i)\9	-	abcdefghii	abcdefghii
 # \w, \W, \s, \S (alnum, ^alnum, space, ^space)
 \w+	-	-%@a0X-	a0X
 \w\+	b	-%@a0X-	a0X
 \s+	-	aSNTb	SNT
 \s\+	b	aSNTb	SNT
 # Word boundaries (\b, \B, \<, \>, \`, \')
 # (is/not boundary, start/end word, start/end subject string)
-\babc\b	&	<abc>	abc
+# Most of these are disabled for the moment, and will be re-enabled as
+# we become feature complete.
+#\babc\b	&	<abc>	abc
 \<abc\> &	<abc>	abc
-\Babc\B	&	abc
-\B[abc]\B	&	<abc>	b
-\B[abc]+	-	<abc>	bc
-\B[abc]\+	b	<abc>	bc
-\`abc\'	&	abc	abc
-\`.+\'	-	abNc	abNc
-\`.\+\'	b	abNc	abNc
-(\`a)	-	Na
-(a\')	-	aN
+#\Babc\B	&	abc
+#\B[abc]\B	&	<abc>	b
+#\B[abc]+	-	<abc>	bc
+#\B[abc]\+	b	<abc>	bc
+#\`abc\'	&	abc	abc
+#\`.+\'	-	abNc	abNc
+#\`.\+\'	b	abNc	abNc
+#(\`a)	-	Na
+#(a\')	-	aN
Index: head/lib/libregex/tests/libregex_test.sh
===================================================================
--- head/lib/libregex/tests/libregex_test.sh	(revision 363818)
+++ head/lib/libregex/tests/libregex_test.sh	(revision 363819)
@@ -1,60 +1,56 @@
 #
 # SPDX-License-Identifier: BSD-2-Clause-FreeBSD
 #
 # Copyright (c) 2017 Kyle Evans <kevans@FreeBSD.org>
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
 # are met:
 # 1. Redistributions of source code must retain the above copyright
 #    notice, this list of conditions and the following disclaimer.
 # 2. Redistributions in binary form must reproduce the above copyright
 #    notice, this list of conditions and the following disclaimer in the
 #    documentation and/or other materials provided with the distribution.
 #
 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 #
 # $FreeBSD$
 
 check()
 {
 	local dataname="${1}"; shift
 
-	if [ "${dataname}" == "gnuext" ]; then
-		atf_expect_fail "GNU extensions are not currently implemented"
-	fi
-
 	prog="$(atf_get_srcdir)/h_regex"
 	data="$(atf_get_srcdir)/data/${dataname}.in"
 
 	atf_check -x "${prog} <${data}"
 	atf_check -x "${prog} -el <${data}"
 	atf_check -x "${prog} -er <${data}"
 }
 
 create_tc()
 {
 	local name="${1}"; shift
 	local descr="${1}"; shift
 
 	atf_test_case "${name}"
 	eval "${name}_head() { atf_set 'descr' '${descr}'; }"
 	eval "${name}_body() { check '${name}'; }"
 
 	atf_add_test_case "${name}"
 }
 
 atf_init_test_cases()
 {
 	create_tc gnuext "Check GNU extension functionality"
 }