Subversion Repositories openrisc_me

/* PR middle-end/37009 */

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

/* { dg-options "-msse2" } */

/* { dg-require-effective-target sse2 } */

/* { dg-require-effective-target sse2_runtime } */

#include <stdarg.h>

#include <emmintrin.h>

#include "check.h"

#ifndef ALIGNMENT

#define ALIGNMENT       16

#endif

typedef int aligned __attribute__((aligned(ALIGNMENT)));

void

bar (char *p, int size)

{

  __builtin_strncpy (p, "good", size);

}

__m128 a = { 1.0 };

void

test (va_list arg)

{

  char *p;

  aligned i;

  int size;

  double x;

  __m128 e;

  size = va_arg (arg, int);

  if (size != 5)

    abort ();

  p = __builtin_alloca (size + 1);

  x = va_arg (arg, double);

  if (x != 5.0)

    abort ();

  bar (p, size);

  if (__builtin_strncmp (p, "good", size) != 0)

    {

#ifdef DEBUG

      p[size] = '\0';

      printf ("Failed: %s != good\n", p);

#endif

      abort ();

    }

  if (check_int (&i,  __alignof__(i)) != i)

    abort ();

  e = va_arg (arg, __m128);

  if (__builtin_memcmp (&e, &a, sizeof (e)))

    abort ();

}

void

foo (const char *fmt, ...)

{

  va_list arg;

  va_start (arg, fmt);

  test (arg);

  va_end (arg);

}

int

main (void)

{

  __m128 x = { 1.0 };

  foo ("foo", 5, 5.0, x);

  return 0;

}