1  /* { dg-options "-O2 -Warray-bounds" } */
       2  
       3  struct ptlrpcd_ctl {
       4    char pc_name[20];
       5  };
       6  struct ptlrpcd {
       7    struct ptlrpcd_ctl pd_threads[6];
       8  };
       9  struct ptlrpcd *ptlrpcd_init_pd;
      10  static void ptlrpcd_ctl_init(struct ptlrpcd_ctl *pc, int index) {
      11    if (index < 0)
      12      __builtin_snprintf(pc->pc_name, sizeof(pc->pc_name), "ptlrpcd_rcv");
      13    else
      14      __builtin_snprintf(pc->pc_name, sizeof(pc->pc_name), "ptlrpcd_%d", index);
      15  }
      16  int ptlrpcd_init_ncpts;
      17  static int ptlrpcd_init(int nthreads) {
      18    int j;
      19    if (ptlrpcd_init_ncpts) {
      20      ptlrpcd_ctl_init(&ptlrpcd_init_pd->pd_threads[0], -1);
      21      for (j = 1; j < nthreads; j++)
      22        ptlrpcd_ctl_init(&ptlrpcd_init_pd->pd_threads[j], j);
      23    }
      24    return 0;
      25  }
      26  int ptlrpcd_init_groupsize;
      27  void ptlrpcd_addref(void) {
      28      ptlrpcd_init(ptlrpcd_init_groupsize);
      29  }
      30