1  /* { dg-do run } */
       2  /* { dg-options "-O2 -msse2" } */
       3  /* { dg-require-effective-target sse2 } */
       4  
       5  #ifndef CHECK_H
       6  #define CHECK_H "sse2-check.h"
       7  #endif
       8  
       9  #ifndef TEST
      10  #define TEST sse2_test
      11  #endif
      12  
      13  #include CHECK_H
      14  
      15  #include <emmintrin.h>
      16  
      17  static void
      18  __attribute__((noinline, unused))
      19  test (__m128i *p, __m128i a)
      20  {
      21    return _mm_store_si128 (p, a); 
      22  }
      23  
      24  static void
      25  TEST (void)
      26  {
      27    union128i_d u;
      28    int e[4] __attribute__ ((aligned(16))) = {0};
      29  
      30    u.x = _mm_set_epi32 (1, 2, 3, 4);
      31     
      32    test ((__m128i *)e, u.x); 
      33  
      34    if (check_union128i_d (u, e))
      35      abort ();
      36  }