1/* { dg-do run } */
2/* { dg-options "-O2 -msse" } */
3/* { dg-require-effective-target sse } */
4
5#include "sse-check.h"
6
7#include <xmmintrin.h>
8#include <stddef.h>
9#include <string.h>
10
11static void
12sse_test (void)
13{
14  int alignment, n;
15  void *ptr;
16  int errors = 0;
17  const char test [] = "This is a test.";
18
19  for (alignment = 1; alignment <= (1 << 20); alignment += alignment)
20    {
21      ptr = _mm_malloc (alignment, alignment);
22      if (((ptrdiff_t) ptr) & (alignment - 1))
23	abort ();
24      if (ptr)
25	{
26	  n = alignment > sizeof test ? sizeof test : alignment;
27	  memcpy (ptr, test, n);
28	  if (memcmp (ptr, test, n) != 0)
29	    errors++;
30	  _mm_free (ptr);
31	}
32      else
33	errors++;
34    }
35
36  if (errors != 0)
37    abort ();
38}
39