[Bug fortran/18452] New: -fno-second-underscore induces warning

[coudert at clipper dot ens dot fr]

Using -fno-second-underscore with gfortran gives a spurious warning:

$ gfortran -fno-second-underscore -c common.F90 
cc1: warning: command line option "-fno-second-underscore" is valid for F95 but
not for C

-- 
           Summary: -fno-second-underscore induces warning
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: coudert at clipper dot ens dot fr
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: i686-gnu-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18452