1  /* { dg-do run } */
       2  /* { dg-require-effective-target ia32 } */
       3  /* { dg-options "-mpreferred-stack-boundary=2" { target { i?86-*-* x86_64-*-* } } } */
       4  typedef __UINTPTR_TYPE__ uintptr_t;
       5  void __attribute__((noipa)) foo (long long *p, uintptr_t a)
       6  {
       7    if ((uintptr_t)p & (a-1))
       8        __builtin_abort ();
       9  }
      10  int main()
      11  {
      12  	long long x;
      13  	uintptr_t a = __alignof__(x);
      14  	foo(&x, a);
      15  	return 0;
      16  }