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#!/bin/sh
OCAML=/usr/bin/ocaml
QBE=lisc
TMP=`mktemp -d abifuzz.XXXXXX`
failure() {
echo "Failure at stage:" $1 >&2
exit 1
}
if ! test -x $QBE
then
echo "error: I must run in the directory containing $QBE." >&2
exit 1
fi
$OCAML tools/abi.ml $TMP c ssa
./$QBE -o $TMP/callee.s $TMP/callee.ssa
|| failure "qbe"
c99 -g -o $TMP/abitest $TMP/caller.c $TMP/callee.s
|| failure "cc + linking"
$TMP/abitest
|| failure "runtime"
rm -fr $TMP
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