2414 	isl_pw_qpolynomial *pwqp;  in read_factor()  local
2426 		pwqp = read_term(s, map, v);  in read_factor()
2427 		if (!pwqp)  in read_factor()
2432 		pwqp = isl_pw_qpolynomial_pow(pwqp, pow);  in read_factor()
2456 		pwqp = isl_pw_qpolynomial_from_qpolynomial(qp);  in read_factor()
2461 		pwqp = isl_pw_qpolynomial_from_qpolynomial(qp);  in read_factor()
2466 		pwqp = isl_pw_qpolynomial_from_qpolynomial(qp);  in read_factor()
2485 		pwqp = isl_pw_qpolynomial_from_qpolynomial(qp);  in read_factor()
2493 		pwqp = isl_pw_qpolynomial_from_pw_aff(pwaff);  in read_factor()
2494 		pwqp = isl_pw_qpolynomial_pow(pwqp, pow);  in read_factor()
2497 		pwqp = read_factor(s, map, v);  in read_factor()
2498 		pwqp = isl_pw_qpolynomial_neg(pwqp);  in read_factor()
2510 		pwqp = isl_pw_qpolynomial_mul(pwqp, pwqp2);  in read_factor()
2513 	return pwqp;  in read_factor()
2515 	isl_pw_qpolynomial_free(pwqp);  in read_factor()
2523 	isl_pw_qpolynomial *pwqp;  in read_term()  local
2525 	pwqp = read_factor(s, map, v);  in read_term()
2530 			return pwqp;  in read_term()
2537 			pwqp = isl_pw_qpolynomial_add(pwqp, pwqp2);  in read_term()
2543 			pwqp = isl_pw_qpolynomial_sub(pwqp, pwqp2);  in read_term()
2550 			pwqp = isl_pw_qpolynomial_add(pwqp, pwqp2);  in read_term()
2557 	return pwqp;  in read_term()
2587 	isl_pw_qpolynomial *pwqp;  in obj_read_poly()  local
2590 	pwqp = read_term(s, map, v);  in obj_read_poly()
2594 	pwqp = isl_pw_qpolynomial_intersect_domain(pwqp, set);  in obj_read_poly()
2598 	obj.v = pwqp;  in obj_read_poly()
2606 	isl_pw_qpolynomial *pwqp;  in obj_read_poly_or_fold()  local
2615 	pwqp = read_term(s, set, v);  in obj_read_poly_or_fold()
2616 	pwf = isl_pw_qpolynomial_fold_from_pw_qpolynomial(isl_fold_max, pwqp);  in obj_read_poly_or_fold()
2620 		pwqp = read_term(s, set, v);  in obj_read_poly_or_fold()
2622 									pwqp);  in obj_read_poly_or_fold()
3367 	isl_pw_qpolynomial *pwqp;  in isl_pw_qpolynomial_read_from_str()  local
3371 	pwqp = isl_stream_read_pw_qpolynomial(s);  in isl_pw_qpolynomial_read_from_str()
3373 	return pwqp;  in isl_pw_qpolynomial_read_from_str()
3379 	isl_pw_qpolynomial *pwqp;  in isl_pw_qpolynomial_read_from_file()  local
3383 	pwqp = isl_stream_read_pw_qpolynomial(s);  in isl_pw_qpolynomial_read_from_file()
3385 	return pwqp;  in isl_pw_qpolynomial_read_from_file()