X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firgraph.c;h=225862d90319e93d21f8110fe738cd9acc16dba7;hb=8399216d8aebc713bbda04b6e3e250a1d52b20bf;hp=3184551a5e95438a81e7ab050c398a653ae2c11f;hpb=f73f5c542edb2e4ff58a4bdc4f9d53415a14c4a1;p=libfirm

diff --git a/ir/ir/irgraph.c b/ir/ir/irgraph.c
index 3184551a5..225862d90 100644
--- a/ir/ir/irgraph.c
+++ b/ir/ir/irgraph.c
@@ -666,8 +666,8 @@ void *
   return __get_irg_link(irg);
 }
 
-/* maximum visited flag content of all ir_graph visited fields. */
-static int max_irg_visited = 0;
+/** maximum visited flag content of all ir_graph visited fields. */
+static unsigned long max_irg_visited = 0;
 
 unsigned long
 (get_irg_visited)(const ir_graph *irg) {