gcc/testsuite/gcc.dg/tree-ssa/pr34123.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -ftree-loop-linear" } */
   3
   4 /* Testcase by Martin Michlmayr <tbm@cyrius.com> */
   5
   6 static unsigned char sbox[256] = {
   7 };
   8 void MD2Transform (unsigned char state[16])
   9 {
  10   unsigned char t = 0;
  11   int i, j;
  12   for (i = 0; i < 16; i++)
  13     {
  14       for (j = 0; j < 2; j++)
  15         t = (state[j] ^= sbox[t]);
  16       t += i;
  17     }
  18 }