1  /* PR c/79089 */
       2  
       3  struct S { int b; };
       4  struct T { struct S c; } a;
       5  int d;
       6  struct S e;
       7  
       8  void
       9  foo ()
      10  {
      11    e = ({ d++; a.c = (struct S) {}; });
      12  }