--- a/ir/irtype.h	Tue May 06 07:26:27 2008 +0200
+++ b/ir/irtype.h	Tue May 06 07:56:03 2008 +0200
@@ -1,7 +1,7 @@
 #ifndef LLVMDC_IR_IRTYPE_H
 #define LLVMDC_IR_IRTYPE_H
 
-#include "ir/ir.h"
+#include <set>
 
 namespace llvm {
     class PATypeHolder;
@@ -9,6 +9,17 @@
 
 struct IrType
 {
+    static std::set<IrType*> list;
+    static void resetAll();
+
+    // overload all of these to make sure
+    // the static list is up to date
+    IrType();
+    IrType(const IrType& s);
+    ~IrType();
+
+    void reset();
+
     llvm::PATypeHolder* type;
     llvm::PATypeHolder* vtblType;
 };