fehler66 (more unsigned int -> double magic)

[libfirm] / ir / ir / iredges.c

diff --git a/ir/ir/iredges.c b/ir/ir/iredges.c
index 27dd5b3..84a442e 100644 (file)
--- a/ir/ir/iredges.c
+++ b/ir/ir/iredges.c
@@ -70,6 +70,7 @@ typedef struct {
 
 static int get_zero(const ir_node *irn)
 {
+       (void) irn;
        return 0;
 }
 
@@ -169,6 +170,7 @@ static int edge_cmp(const void *p1, const void *p2, size_t len)
 {
        const ir_edge_t *e1 = p1;
        const ir_edge_t *e2 = p2;
+       (void) len;
 
        if(e1->src != e2->src)
                return 1;
@@ -261,7 +263,7 @@ static INLINE void vrfy_list_head(ir_node *irn, ir_edge_kind_t kind) {
                        fprintf(stderr, "- at list entry %d\n", num);
                        if (edge->invalid)
                                fprintf(stderr, "- edge(%ld) is invalid\n", edge_get_id(edge));
-                       if (edge->src);
+                       if (edge->src)
                                ir_fprintf(stderr, "- edge(%ld) %+F(%d)\n", edge_get_id(edge), edge->src, edge->pos);
                        err = 1;
                        break;
@@ -496,8 +498,6 @@ void edges_activate_kind(ir_graph *irg, ir_edge_kind_t kind)
 
        info->activated = 1;
        edges_init_graph_kind(irg, kind);
-       //irg_walk_graph(irg, init_lh_walker, build_edges_walker, &w);
-       inc_irg_visited(irg);
        irg_walk_anchors(irg, init_lh_walker, build_edges_walker, &w);
        visit_all_identities(irg, visitor, &w);
 }
@@ -652,6 +652,7 @@ static void clear_links(ir_node *irn, void *env) {
 static void count_user(ir_node *irn, void *env) {
        int i;
        int first;
+       (void) env;
 
        first = get_irn_first(irn);
        for (i = get_irn_arity(irn) - 1; i >= first; --i) {
@@ -755,9 +756,7 @@ int edges_verify(ir_graph *irg) {
        w.problem_found = 0;
 
        /* verify counter */
-       inc_irg_visited(irg);
        irg_walk_anchors(irg, clear_links, count_user, &w);
-       inc_irg_visited(irg);
        irg_walk_anchors(irg, NULL, verify_edge_counter, &w);
 
        return problem_found ? 1 : w.problem_found;