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From: "burnus at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/56803] New: EOF with namelist read give INTERNAL error instead of END OF FILE error
Date: Mon, 01 Apr 2013 19:18:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56803

             Bug #: 56803
           Summary: EOF with namelist read give INTERNAL error instead of
                    END OF FILE error
    Classification: Unclassified
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: burnus@gcc.gnu.org
                CC: jvdelisle@gcc.gnu.org
            Blocks: 56744


Follow up to PR56660 comment 19, see also PR56660.

The following program - which lacks a "/" - gives with GCC 4.1:
  Fortran runtime error: End of file

But with GCC 4.3 to 4.9 it gives:
  Fortran runtime error: Internal namelist read error

Expected: END of file. Which I also get with NAG, Pathscale, PGI and Crayftn.


implicit none
integer :: ii
namelist /nml/ ii
open(99, status="scratch")
write(99,'(a)') "&nml ii=55"
rewind(99)
read(99, nml=nml)
print *, ii
end