1 /* PR tree-optimization/20100
2 Pure function being treated as const.
3 Author: Hans-Peter Nilsson. */
5 static unsigned short g = 0;
6 static unsigned short p = 0;
12 return g == e - 1 ? 0 : g + 1;
36 if (curr_p () == curr_g ())
43 frob (unsigned short a, unsigned short b)
57 while (!ring_empty () && n < 5)
71 if (frob (0, 2) != 0 || g != 1 || p != 2 || e != 3