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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/64066] New: [F2008] Wrongly accepts ; (semicolon) at ending a null token
Date: Tue, 25 Nov 2014 08:52:00 -0000	[thread overview]
Message-ID: <bug-64066-4@http.gcc.gnu.org/bugzilla/> (raw)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64066

            Bug ID: 64066
           Summary: [F2008] Wrongly accepts ; (semicolon) at ending a null
                    token
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Keywords: accepts-invalid
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: burnus at gcc dot gnu.org

Fortran 2008 permits:
  I=1&
  ;END

i.e. a continued line which starts with a ";".

gfortran wrongly also accepts a null statement terminated with a ';':

  ;END

That's a "regression" in gfortran 4.6, which adds this feature.

See also thread at
https://groups.google.com/forum/#!topic/comp.lang.fortran/hCuhaQv6JGc ("Short
F2008 program") around 24 November; I believe it was also recently discussed at
the J3 mailing list, but their archive is currently down.


             reply	other threads:[~2014-11-25  8:52 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-25  8:52 burnus at gcc dot gnu.org [this message]
2015-04-03 12:56 ` [Bug fortran/64066] " dominiq at lps dot ens.fr

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