[Bug fortran/35172] New: wrong error reporting

[francois dot jacq at irsn dot fr]

Problem mentioned by A. Markus with a valid interface corresponding to several
different FORTRAN signatures for a single C routine.

Unfortunately, gfortran reports an error. I think that this behavior is too
strong : a warning would be enough to point out a possible programming mistake.
Here this is not a mistake : the C signature really corresponds to these
different Fortran signatures !

  void xxx(float *y);

module test

interface xxx

    subroutine xxx_1( y ) bind( c, name = "xxx" )
        use iso_c_binding
        real(c_float), intent(inout) :: y
    end subroutine

    subroutine xxx_2( y ) bind( c, name = "xxx" )
        use iso_c_binding
        real(c_float), intent(inout), dimension(*) :: y
    end subroutine

end interface

end module


-- 
           Summary: wrong error reporting
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: francois dot jacq at irsn dot fr
 GCC build triplet: 4.3.0 20080102
  GCC host triplet: i386-pc-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35172