[Bug libfortran/18983] New: can't open /dev/null as an output file

[Thomas dot Koenig at online dot de]

$ cat devnull.f90
  open(10,file="/dev/null")
  write(10,*) "Hello, world"
end
$ gfortran devnull.f90
$ ./a.out
At line 2 of file devnull.f90
Fortran runtime error: Invalid argument
$ gfortran -v
Reading specs from /home/zfkts/lib/gcc/ia64-unknown-linux-gnu/4.0.0/specs
Configured with: ../gcc-4.0-20041212/configure --prefix=/home/zfkts
--enable-languages=c,c++,f95
Thread model: posix
gcc version 4.0.0 20041212 (experimental)

-- 
           Summary: can't open /dev/null as an output file
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: libfortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: Thomas dot Koenig at online dot de
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18983