1  /*  PR tree-opt/16827
       2      This used to ICE in tree-ssa-loop-im.c */
       3  
       4  extern unsigned short dev_roles[];
       5  void super_1_sync(int *rdev2)
       6  {
       7   int i;
       8   int max_dev = 0;
       9  
      10   for (i =0;i<20;i++)
      11    if (rdev2[i] > max_dev)
      12     max_dev = rdev2[i];
      13  
      14   for (i=0; i<max_dev;i++)
      15    dev_roles[max_dev] = 0xfffe;
      16  
      17  }