[Bug libfortran/25545] New: internal file and dollar edit descriptor

["tkoenig at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

We should probably issue a warning or error here, or
else blank out the rest of the line (g77 and ifort do so).

This is a corner case of an extension, so I don't think this
merits anything more than "enhancement".

$ cat dollar.f
      program main
      character*20 line
      line = '1234567890ABCDEFGHIJ'
      write (line, '(A$)') 'asdf'
      print *,line
      end
$ gfortran dollar.f
$ ./a.out
 asdf567890ABCDEFGHIJ
$ g77 dollar.f
$ ./a.out
 asdf
$ gfortran -v
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: ../../gcc/trunk/configure --prefix=/home/ig25
--enable-languages=c,fortran
Thread model: posix
gcc version 4.2.0 20051220 (experimental)


-- 
           Summary: internal file and dollar edit descriptor
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P3
         Component: libfortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tkoenig at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25545