X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firgraph_t.h;h=90af43e20d299b0da4a85cc79cada5f4c5a88512;hb=8399216d8aebc713bbda04b6e3e250a1d52b20bf;hp=252ffd6da0339a2fdee6a3d4dea52f2b0f6a8f34;hpb=bf5ebab86c9a9fa6042e90cf7b5273a36c80b927;p=libfirm

diff --git a/ir/ir/irgraph_t.h b/ir/ir/irgraph_t.h
index 252ffd6da..90af43e20 100644
--- a/ir/ir/irgraph_t.h
+++ b/ir/ir/irgraph_t.h
@@ -98,10 +98,10 @@ struct ir_graph {
   void *link;                        /**< A void* field to link any information to
                     the node. */
 
-  ir_graph **callers;                /**< For callgraph analyses. */
-  int       *caller_isbe;            /**< For callgraph analyses: set if backedge. */
-  ir_graph **callees;                /**< For callgraph analyses. */
-  int       *callee_isbe;            /**< For callgraph analyses: set if backedge. */
+  ir_graph **callers;                /**< For callgraph analysis. */
+  unsigned char *caller_isbe;        /**< For callgraph analysis: set if backedge. */
+  ir_graph **callees;                /**< For callgraph analysis. */
+  unsigned char *callee_isbe;        /**< For callgraph analysis: set if backedge. */
   int        callgraph_loop_depth;
   int        callgraph_recursion_depth;
   ir_loop   *l;