#include "coretypes.h"
#include "diagnostic-core.h"
#include "tree.h"
-#include "tree-ssa.h"
+#include "gimple.h"
+#include "gimple-ssa.h"
+#include "tree-ssa-loop.h"
+#include "tree-into-ssa.h"
#include "tree-pass.h"
#include "cfgloop.h"
#include "tree-chrec.h"