[Bug libfortran/27704] New: Incorrect runtime error on multiple OPEN

[Bug libfortran/27704] New: Incorrect runtime error on multiple OPEN

[jvdelisle at gcc dot gnu dot org]

The following should not produce a runtime error.


       OPEN(8, FORM = 'unformatted', STATUS = 'scratch')
       OPEN(8, FORM = 'unformatted', STATUS = 'scratch')
       end

There may be other combinations of arguments to open that should not error,

See the following thread:

http://gcc.gnu.org/ml/fortran/2006-05/msg00307.html


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           Summary: Incorrect runtime error on multiple OPEN
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libfortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jvdelisle at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27704

[Bug libfortran/27704] Incorrect runtime error on multiple OPEN

[jvdelisle at gcc dot gnu dot org]

------- Comment #1 from jvdelisle at gcc dot gnu dot org  2006-06-28 05:48 -------
If anyone else has started on this, let me know.


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jvdelisle at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |jvdelisle at gcc dot gnu dot
                   |dot org                     |org
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2006-06-28 05:48:53
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27704

[Bug libfortran/27704] Incorrect runtime error on multiple OPEN

[patchapp at dberlin dot org]

------- Comment #2 from patchapp at dberlin dot org  2006-07-01 05:20 -------
Subject: Bug number PR27704

A patch for this bug has been added to the patch tracker.
The mailing list url for the patch is
http://gcc.gnu.org/ml/gcc-patches/2006-07/msg00006.html


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27704

[Bug libfortran/27704] Incorrect runtime error on multiple OPEN

[jvdelisle at gcc dot gnu dot org]

------- Comment #3 from jvdelisle at gcc dot gnu dot org  2006-07-04 01:36 -------
Subject: Bug 27704

Author: jvdelisle
Date: Tue Jul  4 01:36:31 2006
New Revision: 115168

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=115168
Log:
2006-07-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libgfortran/27704
        * runtime/error.c (notify_std): Pass common flags into function. Use
        flags to show locus of error or warning.
        * libgfortran.h: Add enum try.  Add prototype for notify_std.
        * io/open.c (edit_modes): Allow status="old" and add extension to
        allow status="scratch"
        *io/list_read.c (nml_read_obj): Update call to notify_std.
        *io/io.h: Remove enum try and prototype for notify_std.
        *io/transfer.c (read_sf): Update call to notify_std.
        *io/format.c (parse_format_list): Update call to notify_std.

Modified:
    trunk/libgfortran/ChangeLog
    trunk/libgfortran/io/format.c
    trunk/libgfortran/io/io.h
    trunk/libgfortran/io/list_read.c
    trunk/libgfortran/io/open.c
    trunk/libgfortran/io/transfer.c
    trunk/libgfortran/libgfortran.h
    trunk/libgfortran/runtime/error.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27704

[Bug libfortran/27704] Incorrect runtime error on multiple OPEN

[jvdelisle at gcc dot gnu dot org]

------- Comment #4 from jvdelisle at gcc dot gnu dot org  2006-07-04 01:47 -------
Subject: Bug 27704

Author: jvdelisle
Date: Tue Jul  4 01:47:26 2006
New Revision: 115169

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=115169
Log:
2006-07-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libgfortran/27704
        * gfortran.dg/open_status_3.f90: New test.
        * gfortran.dg/fmt_l.f90: Update for new feature.

Added:
    trunk/gcc/testsuite/gfortran.dg/open_status_3.f90
Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/fmt_l.f90


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27704

[Bug libfortran/27704] Incorrect runtime error on multiple OPEN

[jvdelisle at gcc dot gnu dot org]

------- Comment #5 from jvdelisle at gcc dot gnu dot org  2006-07-12 02:16 -------
Fixed on 4.2 only.  If someone wants this on 4.1 let me know.


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jvdelisle at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27704

[Bug libfortran/27704] Incorrect runtime error on multiple OPEN

[jvdelisle at gcc dot gnu dot org]

-- 

jvdelisle at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.2.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27704