X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fana%2Firouts.c;h=726f52ebc5f6df644238382bb2d014a04af16d81;hb=d2dc2564b47d9c113d7e6e598574e9733627fcca;hp=0a1954f3391b888d0dbc0a0ed7e84775315744c8;hpb=2051f0177dce3207a9c5e8d944ddeb20b07076f6;p=libfirm

diff --git a/ir/ana/irouts.c b/ir/ana/irouts.c
index 0a1954f33..726f52ebc 100644
--- a/ir/ana/irouts.c
+++ b/ir/ana/irouts.c
@@ -417,7 +417,6 @@ void compute_irg_outs(ir_graph *irg) {
 
   if (current_ir_graph->outs_state != outs_none)
     free_irg_outs(current_ir_graph);
-  current_ir_graph->outs_state = outs_consistent;
 
   /* This first iteration counts the overall number of out edges and the
      number of out edges for each node. */
@@ -441,9 +440,15 @@ void compute_irg_outs(ir_graph *irg) {
      the out block walker. */
   fix_start_proj(irg);
 
+  current_ir_graph->outs_state = outs_consistent;
   current_ir_graph = rem;
 }
 
+void assure_irg_outs(ir_graph *irg) {
+  if (get_irg_outs_state(irg) != outs_consistent)
+    compute_irg_outs(irg);
+}
+
 void compute_irp_outs(void) {
   int i, n_irgs = get_irp_n_irgs();
   for (i = 0; i < n_irgs; ++i)