X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbeutil.c;h=c196ff78d4a0a1d8b81f439c14241c633853c3eb;hb=2176caea24ef5a9786dc4ada2bd2eaf74ad88b4d;hp=d0498dde71974637eb73edb0fbab4b4c32318fd6;hpb=3add958b47889246d303a36aee29ff1642e247ec;p=libfirm

diff --git a/ir/be/beutil.c b/ir/be/beutil.c
index d0498dde7..c196ff78d 100644
--- a/ir/be/beutil.c
+++ b/ir/be/beutil.c
@@ -128,7 +128,9 @@ void dump_allocated_irg(arch_env_t *arch_env, ir_graph *irg, char *suffix)
  */
 static int sched_edge_hook(FILE *F, ir_node *irn)
 {
-	if(sched_is_scheduled(irn) && sched_has_prev(irn)) {
+	if (is_Proj(irn))
+		return 1;
+	if (sched_is_scheduled(irn) && sched_has_prev(irn)) {
 		ir_node *prev = sched_prev(irn);
 		fprintf(F, "edge:{sourcename:\"");
 		PRINT_NODEID(irn);
@@ -182,11 +184,12 @@ void be_dump(ir_graph *irg, const char *suffix, void (*dumper)(ir_graph *, const
 
 static void collect_phis(ir_node *irn, void *data)
 {
-  if(is_Phi(irn)) {
-    ir_node *bl = get_nodes_block(irn);
-    set_irn_link(irn, get_irn_link(bl));
-    set_irn_link(bl, irn);
-  }
+	(void) data;
+	if(is_Phi(irn)) {
+		ir_node *bl = get_nodes_block(irn);
+		set_irn_link(irn, get_irn_link(bl));
+		set_irn_link(bl, irn);
+	}
 }
 
 void be_clear_links(ir_graph *irg)
@@ -201,9 +204,11 @@ void be_collect_phis(ir_graph *irg)
 	irg_walk_graph(irg, collect_phis, NULL, NULL);
 }
 
-static void count_num_reachable_nodes(ir_node *irn, void *env) {
+static void count_num_reachable_nodes(ir_node *irn, void *env)
+{
 	int *num = env;
 	(*num)++;
+	(void) irn;
 }
 
 unsigned get_num_reachable_nodes(ir_graph *irg) {