1/* PR middle-end/39315 */ 2/* { dg-do run } */ 3/* { dg-options "-O -msse2 -mtune=generic" } */ 4/* { dg-require-effective-target sse2 } */ 5/* { dg-require-effective-target sse2_runtime } */ 6/* { dg-additional-sources pr39315-check.c } */ 7 8typedef float __m128 __attribute__ ((__vector_size__ (16))); 9 10extern void bar (__m128 *, int); 11 12void 13foo (__m128 *x) 14{ 15 __m128 b __attribute__ ((aligned(128))) = *x; 16 bar (&b, __alignof__ (x)); 17} 18