Although the FORTRAN input driver automatically terminates logical lines with semicolons (FORTRAN-77; see -n;) or pseudo-semicolons (FORTRAN-90; see -nAT;) so that the innards of FWEAVE can process them correctly, the semicolons are not printed by default. To make actual semicolons be printed, use the ‘-np’ option.
‘-np’ is turned on automatically for free-format FORTRAN-90 when ‘-n@;’ is in effect (the default). For more discussion, see -n;.