1  /* { dg-do compile } */
       2  /* { dg-options "-std=c99" } */
       3  
       4  struct A
       5  {
       6      char str[8];
       7      void* v;
       8  };
       9  
      10  int varf (char* fmt, ...);
      11  
      12  void foo (struct A a, struct A b)
      13  {
      14      varf ("%s%s", b.str, b.str);
      15  }
      16  
      17  long long x64;
      18  
      19  void foo2 (long long j0,
      20             struct A a, struct A b, struct A c, struct A d,
      21             struct A e, struct A f, struct A g, struct A h, struct A i,
      22             long long j1)
      23  {
      24      varf ("%s%s", i.str, i.str, x64, j1+j0);
      25  }
      26  
      27  
      28  void foo3 (long long j0,
      29             struct A a, struct A b, struct A c, struct A d,
      30             struct A e, struct A f, struct A g, struct A h, struct A i,
      31             long long j1)
      32  {
      33      varf ("%s%s", &i.str, &b.str, x64, j1+j0);
      34  }