X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbeutil.c;h=0aa9339aa66417450f56887e493f6dad6a68d1da;hb=34a3de54c5444d427c6b6a4a19cad9903a20da8e;hp=a600ab730bc28ec7b04e43e4f6a744fae3976102;hpb=9e56dbf066d3698df877e2a9f78caeca29ea5a03;p=libfirm

diff --git a/ir/be/beutil.c b/ir/be/beutil.c
index a600ab730..0aa9339aa 100644
--- a/ir/be/beutil.c
+++ b/ir/be/beutil.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -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);
@@ -143,7 +145,8 @@ void dump_ir_block_graph_sched(ir_graph *irg, const char *suffix) {
 	DUMP_NODE_EDGE_FUNC old = get_dump_node_edge_hook();
 
 	dump_consts_local(0);
-	set_dump_node_edge_hook(sched_edge_hook);
+	if (have_sched_info(irg))
+		set_dump_node_edge_hook(sched_edge_hook);
 	dump_ir_block_graph(irg, suffix);
 	set_dump_node_edge_hook(old);
 }
@@ -152,7 +155,8 @@ void dump_ir_extblock_graph_sched(ir_graph *irg, const char *suffix) {
 	DUMP_NODE_EDGE_FUNC old = get_dump_node_edge_hook();
 
 	dump_consts_local(0);
-	set_dump_node_edge_hook(sched_edge_hook);
+	if (have_sched_info(irg))
+		set_dump_node_edge_hook(sched_edge_hook);
 	dump_ir_extblock_graph(irg, suffix);
 	set_dump_node_edge_hook(old);
 }