1215550Sjilles# $FreeBSD$
2215550Sjilles
3215550Sjillesv1=1\ +\ 1
4215550Sjillesv2=D
5215550Sjillesv3=C123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
6215550Sjillesf() { v4="$*"; }
7215550Sjilles
8215550Sjilleswhile [ ${#v2} -lt 1250 ]; do
9215550Sjilles	eval $v2=$((3+${#v2})) $v3=$((4-${#v2}))
10215550Sjilles	eval f $(($v2+ $v1 +$v3))
11215550Sjilles	if [ $v4 -ne 9 ]; then
12215550Sjilles		echo bad: $v4 -ne 9 at ${#v2}
13215550Sjilles	fi
14215550Sjilles	v2=x$v2
15215550Sjilles	v3=y$v3
16215550Sjillesdone
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