X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firgraph.c;h=225862d90319e93d21f8110fe738cd9acc16dba7;hb=8399216d8aebc713bbda04b6e3e250a1d52b20bf;hp=3a5314cb4a1ad9173ef5e07d1832a001d38af070;hpb=bf5ebab86c9a9fa6042e90cf7b5273a36c80b927;p=libfirm

diff --git a/ir/ir/irgraph.c b/ir/ir/irgraph.c
index 3a5314cb4..225862d90 100644
--- a/ir/ir/irgraph.c
+++ b/ir/ir/irgraph.c
@@ -151,7 +151,7 @@ new_r_ir_graph (entity *ent, int n_loc)
                                 generation */
 #endif
   res->kind = k_ir_graph;
-  res->obst      = (struct obstack *) xmalloc (sizeof (struct obstack));
+  res->obst      = xmalloc (sizeof(*res->obst));
   obstack_init (res->obst);
   res->value_table = new_identities (); /* value table for global value
                        numbering for optimizing use in
@@ -242,7 +242,7 @@ ir_graph *new_const_code_irg(void) {
   res->Phi_in_stack = NULL;
 #endif
   res->kind = k_ir_graph;
-  res->obst      = (struct obstack *) xmalloc (sizeof (struct obstack));
+  res->obst      = xmalloc (sizeof(*res->obst));
   obstack_init (res->obst);
   res->phase_state = phase_building;
   res->op_pin_state_pinned = op_pin_state_pinned;
@@ -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) {