11086 	isl_size total1, keep1, total2, keep2;  in isl_map_factor_domain()  local
11089 	total2 = isl_map_dim(map, isl_dim_out);  in isl_map_factor_domain()
11090 	if (total1 < 0 || total2 < 0)  in isl_map_factor_domain()
11104 	map = isl_map_project_out(map, isl_dim_out, keep2, total2 - keep2);  in isl_map_factor_domain()
11115 	isl_size total1, keep1, total2, keep2;  in isl_map_factor_range()  local
11118 	total2 = isl_map_dim(map, isl_dim_out);  in isl_map_factor_range()
11119 	if (total1 < 0 || total2 < 0)  in isl_map_factor_range()
11133 	map = isl_map_project_out(map, isl_dim_out, 0, total2 - keep2);  in isl_map_factor_range()
14519 	isl_size total, total2;  in isl_basic_map_equal_div_expr_except_constant()  local
14522 	total2 = isl_basic_map_dim(bmap2, isl_dim_all);  in isl_basic_map_equal_div_expr_except_constant()
14523 	if (total < 0 || total2 < 0)  in isl_basic_map_equal_div_expr_except_constant()
14525 	if (total != total2)  in isl_basic_map_equal_div_expr_except_constant()