New test case (broken)

Signed-off-by: Casey Dahlin <cdahlin@redhat.com>
Fix precedence error in output

Signed-off-by: Casey Dahlin <cdahlin@redhat.com>
Parenthesize complement operand when needed

Signed-off-by: Casey Dahlin <cdahlin@redhat.com>
Fix double-free in intersect reduction

Signed-off-by: Casey Dahlin <cdahlin@redhat.com>