1/* { dg-do run } */
2/* { dg-options "-O2 -msse2" } */
3/* { dg-require-effective-target sse2 } */
4
5#include "sse2-check.h"
6
7#include <emmintrin.h>
8
9__m128d reg = { 2.0, 4.0 };
10
11void
12__attribute__((noinline))
13set_lower (double b)
14{
15  double v[2];
16  _mm_store_pd(v, reg);
17  v[0] = b;
18  reg = _mm_load_pd(v);
19}
20
21static void
22sse2_test (void)
23{
24  set_lower (6.0);
25
26  if (reg[1] != 4.0)
27    __builtin_abort ();
28}
29