1  /* { dg-do compile } */
       2  /* { dg-options "-fopenmp -O2 -fdump-tree-optimized -fno-tree-pre" } */
       3  
       4  int
       5  bar ()
       6  {
       7    int a = 0, i;
       8  
       9  #pragma omp parallel for num_threads (3) reduction (+:a) schedule(static, 1)
      10    for (i = 0; i < 10; i++)
      11      a += i;
      12  
      13    return a;
      14  }
      15  
      16  /* Two phis for reduction, one in loop header, one in loop exit.  One phi for iv
      17     in loop header.  */
      18  /* { dg-final { scan-tree-dump-times "PHI" 3 "optimized" } } */