ERROR: symbol `my_gcd' not found in presently loaded modules.
function `my_gcd': unbound.
ERROR: symbol `not_a_gcd' not found in presently loaded modules.
function `not_a_gcd': unbound.
ERROR: symbol `bogus' not found in presently loaded modules.
function `bogus': unbound.
loaded function: `my_gcd'.
function `my_gcd': bound.
ERROR: symbol `bogus' not found in presently loaded modules.
function `bogus': unbound.
function `my_gcd': bound.
