X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fana%2Firdom_t.h;h=6a15d3a28875d859b2893681da03618827394ac3;hb=4bad1346ff2abc3923beea23e5ac949acc7ca514;hp=9137bc43c0a1d09ae80490ae4a7dc8472413569e;hpb=64d38975c523c9cfe4a3890af23e9192f557e293;p=libfirm

diff --git a/ir/ana/irdom_t.h b/ir/ana/irdom_t.h
index 9137bc43c..6a15d3a28 100644
--- a/ir/ana/irdom_t.h
+++ b/ir/ana/irdom_t.h
@@ -33,9 +33,9 @@ typedef struct dom_info {
 					   list of @c idom. */
   struct ir_node *first;		/**< The first node in the list of nodes
 					   this nodes dominates immediately. */
-  int tree_pre_num;			/**< The pre-order number from a dfs walk
+  unsigned tree_pre_num;			/**< The pre-order number from a dfs walk
 					   over the dominator tree. */
-  int max_subtree_pre_num;	        /**< The largest tree pre num found in the
+  unsigned max_subtree_pre_num;	        /**< The largest tree pre num found in the
 					   dominator subtree of this node. */
   int pre_num;		      		/**< pre-order graph-walk number */
   int dom_depth;	      		/**< depth in dominator-tree */