Adding upstream version 5.2.15.upstream/5.2.15upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/tests/errors4.sub b/tests/errors4.sub
new file mode 100644
index 0000000..6b40502
--- /dev/null
+++ b/tests/errors4.sub
@@ -0,0 +1,31 @@
+#   This program is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation, either version 3 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# test effect of assigning to readonly vars on loops and non-interactive shells
+# fatal error when in posix mode
+var=foo
+readonly var
+for num in 1 2 3 4 5; do
+	if [ $num -eq 3 ]; then
+		var=bar
+	fi
+	echo $num
+done 
+echo after readonly assignment
+
+# non-numeric arguments to break are fatal errors for all non-interactive shells
+for f in 1 2 3 4 5
+do
+	break x
+done
+echo after loop