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