#include "system.h"
#include "coretypes.h"
#include "tm.h" /* For BITS_PER_UNIT and *_BIG_ENDIAN. */
-#include "hash-set.h"
-#include "vec.h"
-#include "input.h"
#include "alias.h"
#include "symtab.h"
-#include "inchash.h"
#include "tree.h"
static int add_double_with_sign (unsigned HOST_WIDE_INT, HOST_WIDE_INT,