From f4b417c62a4f272c4cf9a074d0f7a3a97201f9db Mon Sep 17 00:00:00 2001
From: Sebastian Schmidt <yath@yath.de>
Date: Tue, 17 Apr 2012 11:23:35 +0200
Subject: Update to upstream bash 4.2

This upgrades bash to from 4.1-rc to 4.2-release. See CWRU/changelog for
changes.

Change-Id: I926269c300cf44fa25964b5b375a148fcf11c4b7
---
 tests/posixexp2.sub | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 tests/posixexp2.sub

(limited to 'tests/posixexp2.sub')

diff --git a/tests/posixexp2.sub b/tests/posixexp2.sub
new file mode 100644
index 0000000..f48d088
--- /dev/null
+++ b/tests/posixexp2.sub
@@ -0,0 +1,21 @@
+
+x=a\ b
+[ "$x" = "${x?}" ] || exit 1
+set -- ${x?}
+{ [ "$#" = 2 ] && [ "$1" = a ] && [ "$2" = b ]; } || exit 1
+unset x
+(echo ${x?abcdefg}) 2>&1 | grep abcdefg >/dev/null || exit 1
+${THIS_SH} -c 'unset foo; echo ${foo?}' 2>/dev/null && exit 2
+${THIS_SH} -c 'foo=; echo ${foo:?}' 2>/dev/null && exit 3
+${THIS_SH} -c 'foo=; echo ${foo?}' >/dev/null || exit 4
+${THIS_SH} -c 'foo=1; echo ${foo:?}' >/dev/null || exit 5
+${THIS_SH} -c 'echo ${!?}' 2>/dev/null && exit 6
+${THIS_SH} -c ':& echo ${!?}' >/dev/null || exit 7
+${THIS_SH} -c 'echo ${#?}' >/dev/null || exit 8
+${THIS_SH} -c 'echo ${*?}' 2>/dev/null && exit 9
+${THIS_SH} -c 'echo ${*?}' ${THIS_SH} x >/dev/null || exit 10
+${THIS_SH} -c 'echo ${1?}' 2>/dev/null && exit 11
+${THIS_SH} -c 'echo ${1?}' ${THIS_SH} x >/dev/null || exit 12
+${THIS_SH} -c 'echo ${2?}' ${THIS_SH} x 2>/dev/null && exit 13
+${THIS_SH} -c 'echo ${2?}' ${THIS_SH} x y >/dev/null || exit 14
+exit 0
-- 
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