include irgwalk when using irg_walk

[r4519]

diff --git a/ir/ir/irgraph.c b/ir/ir/irgraph.c
index 22da0c0..2e5c0f5 100644 (file)
--- a/ir/ir/irgraph.c
+++ b/ir/ir/irgraph.c
@@ -27,6 +27,7 @@
 # include "mangle.h"
 # include "irouts.h"
 # include "firmstat.h"
+# include "irgwalk.h"
 
 ir_graph *current_ir_graph;
 INLINE ir_graph *get_current_ir_graph(void) {