1  /* { dg-do compile } */
       2  /* { dg-options "-O0" } */
       3  /* { dg-require-effective-target tls } */
       4  
       5  struct gomp_team_state
       6  {
       7    struct gomp_team_state *prev_ts;
       8    unsigned team_id;
       9    unsigned level;
      10  };
      11  struct gomp_thread
      12  {
      13    void *data;
      14    struct gomp_team_state ts;
      15  };
      16  extern __thread struct gomp_thread gomp_tls_data;
      17  int
      18  foo (int level)
      19  {
      20    struct gomp_team_state *ts = &gomp_tls_data.ts;
      21    if (level < 0 || level > ts->level)
      22      return -1;
      23    return ts->team_id;
      24  }