166 		return isl_bool_false;  in needs_reduction()
407 			return isl_bool_false;  in ok_to_eliminate_div()
519 	return isl_bool_false;  in bmap_eq_involves_unknown_divs()
807 		return isl_bool_false;  in constraint_index_is_redundant()
1150 			return isl_bool_false;  in ok_to_set_div_from_bound()
1160 			return isl_bool_false;  in ok_to_set_div_from_bound()
1186 		return isl_bool_false;  in better_div_constraint()
1499 			return isl_bool_false;  in is_pure_unit_div()
1575 			return isl_bool_false;  in isl_basic_map_is_div_constraint()
1578 			return isl_bool_false;  in isl_basic_map_is_div_constraint()
1581 			return isl_bool_false;  in isl_basic_map_is_div_constraint()
1584 			return isl_bool_false;  in isl_basic_map_is_div_constraint()
1586 		return isl_bool_false;  in isl_basic_map_is_div_constraint()
1610 			return isl_bool_false;  in div_is_redundant()
1626 			return isl_bool_false;  in div_is_redundant()
3506 	if (done == isl_bool_false)  in isl_basic_map_plain_gist()
3508 	if (done == isl_bool_false)  in isl_basic_map_plain_gist()
3510 	if (done == isl_bool_false)  in isl_basic_map_plain_gist()
3821 		return isl_bool_false;  in isl_basic_map_plain_is_disjoint()
3823 		return isl_bool_false;  in isl_basic_map_plain_is_disjoint()
3829 		return isl_bool_false;  in isl_basic_map_plain_is_disjoint()
3864 	return isl_bool_false;  in isl_basic_map_plain_is_disjoint()
3935 	return isl_bool_false;  in isl_map_plain_is_disjoint_global()
3965 		return match < 0 ? isl_bool_error : isl_bool_false;  in isl_map_plain_is_disjoint()
3969 		return intersect < 0 ? isl_bool_error : isl_bool_false;  in isl_map_plain_is_disjoint()
4733 	return isl_bool_false;  in has_coef_one()
4861 		par = isl_bool_false;  in lower_bound_is_cst()
4870 		opp = isl_bool_false;  in lower_bound_is_cst()
4960 	return isl_bool_false;  in any_div_involves_div()
5068 			opp = isl_bool_false;  in isl_basic_map_drop_redundant_divs_ineq()
5113 			set_div = isl_bool_false;  in isl_basic_map_drop_redundant_divs_ineq()
5347 	return isl_bool_false;  in has_multiple_var_equality()