1 /* PR tree-optimization/50650 */
2 
3 unsigned int
foo(unsigned int x,unsigned int y)4 foo (unsigned int x, unsigned int y)
5 {
6   int i;
7   for (i = 8; i--; x <<= 1)
8     y ^= (x ^ y) & 0x80 ? 79U : 0U;
9   return y;
10 }
11