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/* { dg-options "-std=gnu99" } */

/* N1150 4: Characteristics of decimal floating types (not explicit)

   C99 5.2.4.2.2: Characteristics of floating types.

   A few simple checks on arithmetic operations. */

extern void abort (void);

int main()

{

  /* Assumes rounding mode. */

  if (9999999.E90DF + 1.E90df != __builtin_infd32 ())

    abort ();

  if (!__builtin_isinfd32 (9999999.E90DF + 1.E90df))

    abort ();

  if (9.999999999999999E384dd + .000000000000001e384dd

      != __builtin_infd32 ())

    abort ();

  if (-9999999.E90DF - 1.E90df != -__builtin_infd32 ())

    abort ();

  if (!__builtin_isinfd32 (9.999999999999999E384dd + .000000000000001e384dd))

    abort ();

  if (7.999999999999999999999999999999999E6144dl + 3.0E6144dl

      != __builtin_infd32 ())

    abort ();

  if (__builtin_infd32 () * __builtin_infd32 () != __builtin_infd32 ())

    abort ();

  if (__builtin_infd32 () * 2 != __builtin_infd32 ())

    abort ();

  if (__builtin_infd64 () * -5 != -__builtin_infd32 ())

    abort ();

  if (!__builtin_isinfd128 (__builtin_infd32 () / 4))

    abort ();

  if (__builtin_infd64 () != __builtin_infd128 ())

    abort ();

  if (!__builtin_isinfd64 (__builtin_infd128 ()))

    abort ();

  if (__builtin_finited64 (__builtin_infd32 () * 4))

    abort ();

  if (!__builtin_finited128 (9.999999E90DL - 1.E90dd))

    abort ();

  if (__builtin_finited128 (__builtin_infd32 () *__builtin_infd128 ()))

    abort ();

  if (__builtin_finited32 (__builtin_nand32 ("")))

    abort ();

  return 0;

}