4 trap 'rm -fr $tmpfiles' 1 2 3 15
6 tmpfiles="t-c-stack2.tmp"
8 # Sanitize exit status within a subshell, since some shells fail to
9 # redirect stderr on their message about death due to signal.
10 (./test-c-stack${EXEEXT} 1; exit $?) 2> t-c-stack2.tmp
13 77) if grep 'stack overflow' t-c-stack2.tmp >/dev/null ; then
14 echo 'cannot tell stack overflow from crash; consider installing libsigsegv' >&2
16 cat t-c-stack2.tmp >&2
19 0) (exit 1); exit 1 ;;
21 if grep 'program error' t-c-stack2.tmp >/dev/null ; then