# $FreeBSD: releng/12.1/bin/sh/tests/expansion/arith7.0 216395 2010-12-12 16:56:16Z jilles $

v=1+
v=$v$v$v$v
v=$v$v$v$v
v=$v$v$v$v
v=$v$v$v$v
v=$v$v$v$v
[ "$(cat <<EOF
$(($v 1))
EOF
)" = 1025 ]