995 	int n_component;  in isl_scc_graph_sort_components()  local
997 	n_component = 0;  in isl_scc_graph_sort_components()
1001 			n_component++;  in isl_scc_graph_sort_components()
1009 	for (j = 0; j < n_component; ++j) {  in isl_scc_graph_sort_components()
1019 	return n_component;  in isl_scc_graph_sort_components()
1032 	struct isl_scc_graph *scc_graph, int first, int n_component)  in extract_components()  argument
1041 	filters = isl_union_set_list_alloc(ctx, n_component);  in extract_components()
1043 	for (i = 0; i < n_component; ++i) {  in extract_components()
1078 	int n_component;  in detect_components()  local
1088 	n_component = isl_scc_graph_sort_components(scc_graph, first, n);  in detect_components()
1089 	if (n_component == 1)  in detect_components()
1092 	filters = extract_components(scc_graph, first, n_component);  in detect_components()
1096 	for (i = 0; i < n_component; ++i) {  in detect_components()