# Unset xpg_echo when running the posix2 regexp tests.

# Solaris-specific. Not for upstream.

--- tests/posixexp2.tests 2010-11-11 17:50:47.000000000 -0800

+++ tests/posixexp2.tests 2012-07-12 13:15:14.818468328 -0700

@@ -2,6 +2,11 @@

set -o posix

+xpg=`shopt | grep xpg_echo | awk '{ print $2 }'`

+if [ ${xpg} = "on" ] ; then

+ shopt -u xpg_echo

+fi

+

(echo 1 ${IFS+'}'z}) 2>&- || echo failed in 1

(echo 2 "${IFS+'}'z}") 2>&- || echo failed in 2

(echo 3 "foo ${IFS+'bar} baz") 2>&- || echo failed in 3