From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-485677-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 73128 invoked by alias); 6 May 2015 17:15:15 -0000
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
Received: (qmail 73067 invoked by uid 48); 6 May 2015 17:15:08 -0000
From: "gerhard.steinmetz.fortran@t-online.de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/66039] New: ICE on incomplete parentheses at rewind, flush, endfile, backspace
Date: Wed, 06 May 2015 17:15:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: fortran
X-Bugzilla-Version: unknown
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: gerhard.steinmetz.fortran@t-online.de
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Resolution:
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter target_milestone attachments.created
Message-ID: <bug-66039-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-SW-Source: 2015-05/txt/msg00517.txt.bz2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66039

            Bug ID: 66039
           Summary: ICE on incomplete parentheses at rewind, flush,
                    endfile, backspace
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: gerhard.steinmetz.fortran@t-online.de
  Target Milestone: ---

Created attachment 35483
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35483&action=edit
more code variants

An ICE occurs with incomplete parentheses at rewind, flush, endfile, backspace.
For example :

   program p
      flush ((
   end

Tested with gfortran -c, versions 4.8.3, 4.9.0, 5.1.1
on SUSE Linux 13.2 (64 bit)

The attachement contains more disrupting variants for rewind, flush, endfile,
backspace.
Interestingly, for that variants there are no ICEs for the statement wait.

Kind regards.