1  /* { dg-do run } */
       2  /* { dg-options "-fno-tree-sra" } */
       3  
       4  extern void abort (void);
       5  struct Foo {
       6      int *p;
       7      int *q;
       8  };
       9  struct Foo __attribute__((noinline))
      10  bar(int *p)
      11  {
      12    struct Foo f;
      13    f.p = p;
      14    return f;
      15  }
      16  void __attribute__((noinline))
      17  foo(struct Foo f)
      18  {
      19    *f.p = 0;
      20  }
      21  int main()
      22  {
      23    int a, b;
      24    a = 0;
      25    b = 1;
      26    struct Foo f;
      27    f = bar (&b);
      28    f.q = &a;
      29    foo(f);
      30    if (b != 0)
      31      abort ();
      32    return 0;
      33  }
      34