$(addprefix read-, normal bad-ptr boundary zero stdout bad-fd) \
$(addprefix write-, normal bad-ptr boundary zero stdin bad-fd) \
$(addprefix exec-, once arg multiple missing bad-ptr) \
- $(addprefix join-, simple twice killed bad-pid)
+ $(addprefix join-, simple twice killed bad-pid) \
+ $(addprefix multi-, recurse oom)
define TEST_PROG
PROGS += $(1)