%Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:18:20: Signal definition not found, creating implicitly: 'i_and1' 18 | and g_and(o_and, i_and1, i_and2, i_and3), | ^~~~~~ ... For warning description see https://verilator.org/warn/IMPLICIT?v=latest ... Use "/* verilator lint_off IMPLICIT */" and lint_on around source to disable this message. %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:18:28: Signal definition not found, creating implicitly: 'i_and2' : ... Suggested alternative: 'i_and1' 18 | and g_and(o_and, i_and1, i_and2, i_and3), | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:18:36: Signal definition not found, creating implicitly: 'i_and3' : ... Suggested alternative: 'i_and1' 18 | and g_and(o_and, i_and1, i_and2, i_and3), | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:18:13: Signal definition not found, creating implicitly: 'o_and' : ... Suggested alternative: 'i_and1' 18 | and g_and(o_and, i_and1, i_and2, i_and3), | ^~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:19:11: Signal definition not found, creating implicitly: 'o2_and' : ... Suggested alternative: 'o_and' 19 | g2_and(o2_and, i_and1, i_and2, i_and3); | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:20:29: Signal definition not found, creating implicitly: 'i_not1' 20 | not g_not(o_not1, o_not2, i_not1), | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:20:13: Signal definition not found, creating implicitly: 'o_not1' : ... Suggested alternative: 'i_not1' 20 | not g_not(o_not1, o_not2, i_not1), | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:20:21: Signal definition not found, creating implicitly: 'o_not2' : ... Suggested alternative: 'o_not1' 20 | not g_not(o_not1, o_not2, i_not1), | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:21:11: Signal definition not found, creating implicitly: 'o2_not1' : ... Suggested alternative: 'o_not1' 21 | g2_not(o2_not1, o_not2, i_not1); | ^~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:22:20: Signal definition not found, creating implicitly: 'i_nor1' : ... Suggested alternative: 'i_not1' 22 | nor g_nor(o_nor, i_nor1, i_nor2, i_nor3), | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:22:28: Signal definition not found, creating implicitly: 'i_nor2' : ... Suggested alternative: 'i_nor1' 22 | nor g_nor(o_nor, i_nor1, i_nor2, i_nor3), | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:22:36: Signal definition not found, creating implicitly: 'i_nor3' : ... Suggested alternative: 'i_nor1' 22 | nor g_nor(o_nor, i_nor1, i_nor2, i_nor3), | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:22:13: Signal definition not found, creating implicitly: 'o_nor' : ... Suggested alternative: 'i_nor1' 22 | nor g_nor(o_nor, i_nor1, i_nor2, i_nor3), | ^~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:23:11: Signal definition not found, creating implicitly: 'o2_nor' : ... Suggested alternative: 'o_nor' 23 | g2_nor(o2_nor, i_nor1, i_nor2, i_nor3); | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:24:17: Signal definition not found, creating implicitly: 'i_or1' : ... Suggested alternative: 'i_nor1' 24 | or g_or(o_or, i_or1, i_or2, i_or3), | ^~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:24:24: Signal definition not found, creating implicitly: 'i_or2' : ... Suggested alternative: 'i_nor2' 24 | or g_or(o_or, i_or1, i_or2, i_or3), | ^~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:24:31: Signal definition not found, creating implicitly: 'i_or3' : ... Suggested alternative: 'i_nor3' 24 | or g_or(o_or, i_or1, i_or2, i_or3), | ^~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:24:11: Signal definition not found, creating implicitly: 'o_or' : ... Suggested alternative: 'o_nor' 24 | or g_or(o_or, i_or1, i_or2, i_or3), | ^~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:25:10: Signal definition not found, creating implicitly: 'o2_or' : ... Suggested alternative: 'o2_nor' 25 | g2_or(o2_or, i_or1, i_or2, i_or3); | ^~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:26:23: Signal definition not found, creating implicitly: 'i_nand1' : ... Suggested alternative: 'i_and1' 26 | nand g_nand(o_nand, i_nand1, i_nand2, i_nand3), | ^~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:26:32: Signal definition not found, creating implicitly: 'i_nand2' : ... Suggested alternative: 'i_and2' 26 | nand g_nand(o_nand, i_nand1, i_nand2, i_nand3), | ^~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:26:41: Signal definition not found, creating implicitly: 'i_nand3' : ... Suggested alternative: 'i_and3' 26 | nand g_nand(o_nand, i_nand1, i_nand2, i_nand3), | ^~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:26:15: Signal definition not found, creating implicitly: 'o_nand' : ... Suggested alternative: 'o_and' 26 | nand g_nand(o_nand, i_nand1, i_nand2, i_nand3), | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:27:12: Signal definition not found, creating implicitly: 'o2_nand' : ... Suggested alternative: 'o2_and' 27 | g2_nand(o2_nand, i_nand1, i_nand2, i_nand3); | ^~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:28:20: Signal definition not found, creating implicitly: 'i_xor1' : ... Suggested alternative: 'i_nor1' 28 | xor g_xor(o_xor, i_xor1, i_xor2, i_xor3), | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:28:28: Signal definition not found, creating implicitly: 'i_xor2' : ... Suggested alternative: 'i_nor2' 28 | xor g_xor(o_xor, i_xor1, i_xor2, i_xor3), | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:28:36: Signal definition not found, creating implicitly: 'i_xor3' : ... Suggested alternative: 'i_nor3' 28 | xor g_xor(o_xor, i_xor1, i_xor2, i_xor3), | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:28:13: Signal definition not found, creating implicitly: 'o_xor' : ... Suggested alternative: 'o_nor' 28 | xor g_xor(o_xor, i_xor1, i_xor2, i_xor3), | ^~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:29:11: Signal definition not found, creating implicitly: 'o2_xor' : ... Suggested alternative: 'o2_nor' 29 | g2_xor(o2_xor, i_xor1, i_xor2, i_xor3); | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:30:22: Signal definition not found, creating implicitly: 'i_xnor1' : ... Suggested alternative: 'i_nor1' 30 | xnor g_xor(o_xnor, i_xnor1, i_xnor2, i_xnor3), | ^~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:30:31: Signal definition not found, creating implicitly: 'i_xnor2' : ... Suggested alternative: 'i_nor2' 30 | xnor g_xor(o_xnor, i_xnor1, i_xnor2, i_xnor3), | ^~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:30:40: Signal definition not found, creating implicitly: 'i_xnor3' : ... Suggested alternative: 'i_nor3' 30 | xnor g_xor(o_xnor, i_xnor1, i_xnor2, i_xnor3), | ^~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:30:14: Signal definition not found, creating implicitly: 'o_xnor' : ... Suggested alternative: 'o_nor' 30 | xnor g_xor(o_xnor, i_xnor1, i_xnor2, i_xnor3), | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:31:11: Signal definition not found, creating implicitly: 'o2_xnor' : ... Suggested alternative: 'o2_nor' 31 | g2_xor(o2_xnor, i_xnor1, i_xnor2, i_xnor3); | ^~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:32:29: Signal definition not found, creating implicitly: 'i_buf1' 32 | buf g_buf(o_buf1, o_buf2, i_buf1), | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:32:13: Signal definition not found, creating implicitly: 'o_buf1' : ... Suggested alternative: 'i_buf1' 32 | buf g_buf(o_buf1, o_buf2, i_buf1), | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:32:21: Signal definition not found, creating implicitly: 'o_buf2' : ... Suggested alternative: 'o_buf1' 32 | buf g_buf(o_buf1, o_buf2, i_buf1), | ^~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:33:11: Signal definition not found, creating implicitly: 'o2_buf1' : ... Suggested alternative: 'o_buf1' 33 | g2_buf(o2_buf1, o_buf2, i_buf1); | ^~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:34:40: Signal definition not found, creating implicitly: 'i_bufif02' 34 | bufif0 g_bufif0(o_bufif0, i_bufif01, i_bufif02), | ^~~~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:34:29: Signal definition not found, creating implicitly: 'i_bufif01' : ... Suggested alternative: 'i_bufif02' 34 | bufif0 g_bufif0(o_bufif0, i_bufif01, i_bufif02), | ^~~~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:34:19: Signal definition not found, creating implicitly: 'o_bufif0' : ... Suggested alternative: 'i_bufif01' 34 | bufif0 g_bufif0(o_bufif0, i_bufif01, i_bufif02), | ^~~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:35:14: Signal definition not found, creating implicitly: 'o2_bufif0' : ... Suggested alternative: 'o_bufif0' 35 | g2_bufif0(o2_bufif0, i_bufif01, i_bufif02); | ^~~~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:36:40: Signal definition not found, creating implicitly: 'i_bufif12' : ... Suggested alternative: 'i_bufif02' 36 | bufif1 g_bufif1(o_bufif1, i_bufif11, i_bufif12), | ^~~~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:36:29: Signal definition not found, creating implicitly: 'i_bufif11' : ... Suggested alternative: 'i_bufif01' 36 | bufif1 g_bufif1(o_bufif1, i_bufif11, i_bufif12), | ^~~~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:36:19: Signal definition not found, creating implicitly: 'o_bufif1' : ... Suggested alternative: 'o_bufif0' 36 | bufif1 g_bufif1(o_bufif1, i_bufif11, i_bufif12), | ^~~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:37:14: Signal definition not found, creating implicitly: 'o2_bufif1' : ... Suggested alternative: 'o2_bufif0' 37 | g2_bufif1(o2_bufif1, i_bufif11, i_bufif12); | ^~~~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:38:40: Signal definition not found, creating implicitly: 'i_notif02' : ... Suggested alternative: 'i_bufif02' 38 | notif0 g_notif0(o_notif0, i_notif01, i_notif02), | ^~~~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:38:29: Signal definition not found, creating implicitly: 'i_notif01' : ... Suggested alternative: 'i_notif02' 38 | notif0 g_notif0(o_notif0, i_notif01, i_notif02), | ^~~~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:38:19: Signal definition not found, creating implicitly: 'o_notif0' : ... Suggested alternative: 'i_notif01' 38 | notif0 g_notif0(o_notif0, i_notif01, i_notif02), | ^~~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:39:14: Signal definition not found, creating implicitly: 'o2_notif0' : ... Suggested alternative: 'o_notif0' 39 | g2_notif0(o2_notif0, i_notif01, i_notif02); | ^~~~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:40:40: Signal definition not found, creating implicitly: 'i_notif12' : ... Suggested alternative: 'i_notif02' 40 | notif1 g_notif1(o_notif1, i_notif11, i_notif12), | ^~~~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:40:29: Signal definition not found, creating implicitly: 'i_notif11' : ... Suggested alternative: 'i_notif01' 40 | notif1 g_notif1(o_notif1, i_notif11, i_notif12), | ^~~~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:40:19: Signal definition not found, creating implicitly: 'o_notif1' : ... Suggested alternative: 'o_notif0' 40 | notif1 g_notif1(o_notif1, i_notif11, i_notif12), | ^~~~~~~~ %Warning-IMPLICIT: t/t_gate_primitives_implicit_net.v:41:14: Signal definition not found, creating implicitly: 'o2_notif1' : ... Suggested alternative: 'o2_notif0' 41 | g2_notif1(o2_notif1, i_notif11, i_notif12); | ^~~~~~~~~