1/* PR middle-end/39315  */
2/* { dg-do run } */
3/* { dg-options "-O -msse2 -mtune=generic" } */
4/* { dg-require-effective-target sse2_runtime } */
5/* { dg-additional-sources pr39315-check.c } */
6
7typedef float __m128 __attribute__ ((__vector_size__ (16)));
8
9extern void bar (__m128 *, int);
10
11void
12foo (__m128 *x)
13{
14  __m128 b __attribute__ ((aligned(128))) = *x;
15  bar (&b, __alignof__ (x));
16}
17