1  /* PR rtl-optimization/55023 */
       2  /* { dg-do run } */
       3  /* { dg-options "-O2 -fno-inline" } */
       4  
       5  extern void abort (void);
       6  typedef long long int64_t;
       7  
       8  struct foo {
       9      int x;
      10      int y;
      11  };
      12  
      13  int64_t foo(int64_t a, int64_t b, int64_t c)
      14  {
      15      return a + b + c;
      16  }
      17  
      18  int64_t bar(int64_t a, struct foo bq, struct foo cq)
      19  {
      20      int64_t b = bq.x + bq.y;
      21      int64_t c = cq.x + cq.y;
      22      return foo(a, b, c);
      23  }
      24  
      25  int main(void)
      26  {
      27    int64_t a = 1;
      28    struct foo b = { 2, 3 };
      29    struct foo c = { 4, 5 };
      30    if (bar (a, b, c) != 15)
      31      abort ();
      32    return 0;
      33  }