%Error: t/t_mem_multi_ref_bad.v:15:11: Illegal bit or array select; type does not have a bit range, or bad dimension: data type is 'logic' : ... In instance t 15 | dimn[1:0] = 0; | ^ %Warning-SELRANGE: t/t_mem_multi_ref_bad.v:15:11: Extracting 2 bits from only 1 bit number : ... In instance t 15 | dimn[1:0] = 0; | ^ ... For warning description see https://verilator.org/warn/SELRANGE?v=4.201 ... Use "/* verilator lint_off SELRANGE */" and lint_on around source to disable this message. %Error: t/t_mem_multi_ref_bad.v:16:14: Illegal bit or array select; type does not have a bit range, or bad dimension: data type is 'logic' : ... In instance t 16 | dim0[1][1] = 0; | ^ %Warning-SELRANGE: t/t_mem_multi_ref_bad.v:16:14: Selection index out of range: 1:1 outside 0:0 : ... In instance t 16 | dim0[1][1] = 0; | ^ %Error: t/t_mem_multi_ref_bad.v:17:17: Illegal bit or array select; type does not have a bit range, or bad dimension: data type is 'logic' : ... In instance t 17 | dim1[1][1][1] = 0; | ^ %Warning-SELRANGE: t/t_mem_multi_ref_bad.v:17:17: Selection index out of range: 1:1 outside 0:0 : ... In instance t 17 | dim1[1][1][1] = 0; | ^ %Warning-SELRANGE: t/t_mem_multi_ref_bad.v:19:19: Selection index out of range: 1 outside 0:0 : ... In instance t 19 | dim2[0 +: 1][1] = 0; | ^ %Error: t/t_mem_multi_ref_bad.v:23:16: Illegal bit or array select; type does not have a bit range, or bad dimension: data type is 'logic' : ... In instance t 23 | dim0nv[1][1] = 0; | ^ %Warning-SELRANGE: t/t_mem_multi_ref_bad.v:23:16: Selection index out of range: 1:1 outside 0:0 : ... In instance t 23 | dim0nv[1][1] = 0; | ^ %Error: Exiting due to