1feature f1 {
2    sub c_t by c t;
3    sub f_i by f i;
4    sub f_f_i by f f i;
5} f1;
6
7
8# Even if it has exactly the same content as feature f1,
9# the lookup should not be shared.
10feature f2 {
11    sub c_t by c t;
12    sub f_i by f i;
13    sub f_f_i by f f i;
14} f2;
15