#include "system.h"
#include "coretypes.h"
#include "backend.h"
-#include "tree.h"
#include "rtl.h"
+#include "tree.h"
#include "df.h"
-#include "alias.h"
+#include "expmed.h"
+#include "insn-config.h"
#include "regs.h"
+#include "emit-rtl.h"
+#include "alias.h"
#include "flags.h"
-#include "insn-config.h"
-#include "expmed.h"
#include "dojump.h"
#include "explow.h"
#include "calls.h"
-#include "emit-rtl.h"
#include "varasm.h"
#include "stmt.h"
#include "expr.h"