%Warning-VARHIDDEN: t/t_var_bad_hide2.v:14:12: Declaration of signal hides declaration in upper scope: 't' 14 | integer t; | ^ t/t_var_bad_hide2.v:7:8: ... Location of original declaration 7 | module t; | ^ ... Use "/* verilator lint_off VARHIDDEN */" and lint_on around source to disable this message. %Error: Exiting due to