1/* { dg-do run } */
2/* { dg-require-effective-target ilp32 } */
3/* { dg-options "-std=gnu99 -msse2 -mpreferred-stack-boundary=4" } */
4/* { dg-require-effective-target sse2 } */
5
6#include "sse2-check.h"
7
8#include <emmintrin.h>
9
10__m128i __attribute__ ((__noinline__))
11vector_using_function ()
12{
13  volatile __m128i vx;	/* We want to force a vector-aligned store into the stack.  */
14  vx = _mm_xor_si128 (vx, vx);
15  return vx;
16}
17int __attribute__ ((__noinline__, __force_align_arg_pointer__))
18self_aligning_function (int x, int y)
19{
20  __m128i ignored = vector_using_function ();
21  return (x + y);
22}
23int g_1 = 20;
24int g_2 = 22;
25
26static void
27sse2_test (void)
28{
29  int result;
30  asm ("pushl %esi");		/* Disalign runtime stack.  */
31  result = self_aligning_function (g_1, g_2);
32  if (result != 42)
33    abort ();
34  asm ("popl %esi");
35}
36