1/*  PR tree-opt/16827
2    This used to ICE in tree-ssa-loop-im.c */
3
4extern unsigned short dev_roles[];
5void 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}
18