%Warning-SELRANGE: t/t_gen_cond_bitrange_bad.v:58: Selection index out of range: 2:2 outside 1:0 : ... In instance t.i_test_gen if ((g < (SIZE + 1)) && MASK[g]) begin ^ ... Use "/* verilator lint_off SELRANGE */" and lint_on around source to disable this message. %Warning-SELRANGE: t/t_gen_cond_bitrange_bad.v:70: Selection index out of range: 2:2 outside 1:0 : ... In instance t.i_test_gen if ((g < SIZE) && MASK[g + 1]) begin ^ %Warning-SELRANGE: t/t_gen_cond_bitrange_bad.v:83: Selection index out of range: 2:2 outside 1:0 : ... In instance t.i_test_gen if ((g < (SIZE)) & MASK[g]) begin ^ %Warning-SELRANGE: t/t_gen_cond_bitrange_bad.v:96: Selection index out of range: 2:2 outside 1:0 : ... In instance t.i_test_gen if (!((g >= SIZE) | ~MASK[g])) begin ^ %Error: Exiting due to