Tests/feaLib/data/bug2949.fea

lookup lookup1 {
#test-fea2fea: ignore sub three' four;
    ignore sub three four;
} lookup1;

lookup lookup2 {
#test-fea2fea: ignore pos three' four;
    ignore pos three four;
} lookup2;

lookup lookup3 {
#test-fea2fea: ignore sub one' two, three' four;
    ignore sub one two, three four;
} lookup3;

feature test {
    lookup lookup1;
    lookup lookup2;
    lookup lookup3;
} test;