signed/unsigned warning fixed

[libfirm] / ir / opt / tropt.c

diff --git a/ir/opt/tropt.c b/ir/opt/tropt.c
index 195ac8f..d2bc5ea 100644 (file)
--- a/ir/opt/tropt.c
+++ b/ir/opt/tropt.c
@@ -30,12 +30,8 @@
 
 #include <assert.h>
 
-#include "tropt.h"
-
+#include "iroptimize.h"
 #include "irprog.h"
-#include "mangle.h"
-
-#include "tr_inheritance.h"
 #include "irtypeinfo.h"
 #include "irgwalk.h"
 #include "irsimpletype.h"