#ifdef VMS_DEBUGGING_INFO
#include "alias.h"
-#include "symtab.h"
#include "tree.h"
#include "varasm.h"
#include "version.h"
#include "vmsdbg.h"
#include "debug.h"
#include "langhooks.h"
-#include "hard-reg-set.h"
#include "function.h"
#include "target.h"