f()1void f() { 2 unsigned iadd_eq = 0U; 3 iadd_eq += 1U; 4 unsigned isub_eq = 0U; 5 isub_eq -= 1U; 6 unsigned imul_eq = 0U; 7 imul_eq *= 1U; 8 unsigned idiv_eq = 0U; 9 idiv_eq /= 1U; 10 unsigned iand_eq = 0U; 11 iand_eq &= 1U; 12 unsigned ixor_eq = 0U; 13 ixor_eq ^= 1U; 14 unsigned ilsh_eq = 0U; 15 ilsh_eq <<= 1U; 16 unsigned irsh_eq = 0U; 17 irsh_eq >>= 1U; 18 } 19