4 trap 'rm -fr $tmpfiles' 1 2 3 15
6 tmpfiles="t-c-stack.tmp"
7 ${CHECKER} ./test-c-stack${EXEEXT} 2> t-c-stack.tmp
9 77) cat t-c-stack.tmp >&2; (exit 77); exit 77 ;;
11 *) (exit 1); exit 1 ;;
13 if grep 'stack overflow' t-c-stack.tmp >/dev/null ; then