diff --git a/tools/regression/bin/sh/parameters/exitstatus1.0 b/tools/regression/bin/sh/parameters/exitstatus1.0
new file mode 100644
index 000000000000..696823d58043
--- /dev/null
+++ b/tools/regression/bin/sh/parameters/exitstatus1.0
@@ -0,0 +1,9 @@
+# $FreeBSD$
+f() {
+	[ $? = $1 ] || exit 1
+}
+
+true
+f 0
+false
+f 1