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# $FreeBSD: releng/12.0/bin/sh/tests/expansion/arith11.0 218626 2011-02-12 23:44:05Z jilles $
# Try to divide the smallest integer by -1.
# On amd64 this causes SIGFPE, so make sure the shell checks.

# Calculate the minimum possible value, assuming two's complement and
# a certain interpretation of overflow when shifting left.
minint=1
while [ $((minint <<= 1)) -gt 0 ]; do
	:
done
v=$( eval ': $((minint / -1))' 2>&1 >/dev/null)
[ $? -ne 0 ] && [ -n "$v" ]
y binJune McEnroe 2018-05-13Tabify shell scriptsJune McEnroe 2018-05-13I've really done it nowJune McEnroe Time to see what it's like to be a hard-tab person. 2018-05-11Link with -lmJune McEnroe Come on, FreeBSD. 2018-04-26Add UtopioidJune McEnroe