1  /* { dg-do run } */
       2  
       3  struct S { int *mem; };
       4  
       5  struct S * __attribute__((noinline,noipa))
       6  foo ()
       7  {
       8    struct S *s = __builtin_malloc (sizeof (struct S));
       9    s->mem = __builtin_malloc (sizeof (int));
      10    s->mem[0] = 1;
      11    return s;
      12  }
      13  
      14  int
      15  main()
      16  {
      17    struct S *s = foo();
      18    if (s->mem[0] != 1)
      19      __builtin_abort ();
      20    return 0;
      21  }