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/* { dg-do run { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */

/* { dg-options "-mpreferred-stack-boundary=2" } */

/* C99 6.5.2.2 Function calls.

   Test passing varargs of the combination of decimal float types and

   other types.  */

#include <stdarg.h>

#include "dfp-dbg.h"

/* Supposing the list of varying number of arguments is:

   unsigned int, _Decimal128, double, _Decimal32, _Decimal64.  */

static _Decimal32

vararg_d32 (unsigned arg, ...)

{

  va_list ap;

  _Decimal32 result;

  va_start (ap, arg);

  va_arg (ap, unsigned int);

  va_arg (ap, _Decimal128);

  va_arg (ap, double);

  result = va_arg (ap, _Decimal32);

  va_end (ap);

  return result;

}

static _Decimal32

vararg_d64 (unsigned arg, ...)

{

  va_list ap;

  _Decimal64 result;

  va_start (ap, arg);

  va_arg (ap, unsigned int);

  va_arg (ap, _Decimal128);

  va_arg (ap, double);

  va_arg (ap, _Decimal32);

  result = va_arg (ap, _Decimal64);

  va_end (ap);

  return result;

}

static _Decimal128

vararg_d128 (unsigned arg, ...)

{

  va_list ap;

  _Decimal128 result;

  va_start (ap, arg);

  va_arg (ap, unsigned int);

  result = va_arg (ap, _Decimal128);

  va_end (ap);

  return result;

}

static unsigned int

vararg_int (unsigned arg, ...)

{

  va_list ap;

  unsigned int result;

  va_start (ap, arg);

  result = va_arg (ap, unsigned int);

  va_end (ap);

  return result;

}

static double

vararg_double (unsigned arg, ...)

{

  va_list ap;

  float result;

  va_start (ap, arg);

  va_arg (ap, unsigned int);

  va_arg (ap, _Decimal128);

  result = va_arg (ap, double);

  va_end (ap);

  return result;

}

int

main ()

{

  if (vararg_d32 (3, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 3.0df) FAILURE

  if (vararg_d64 (4, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 4.0dd) FAILURE

  if (vararg_d128 (1, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 1.0dl) FAILURE

  if (vararg_int (0, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 0) FAILURE

  if (vararg_double (2, 0, 1.0dl, 2.0, 3.0df, 4.0dd) != 2.0) FAILURE

  FINISH

}