bug#4259: marked as done (Cannot indent fortran continue statement in emacs 23)

[Emacs bug Tracking System]

Your message dated Sat, 29 Aug 2009 21:40:33 -0400
with message-id <ja8wh23wq6.fsf@fencepost.gnu.org>
and subject line Re: Cannot indent fortran continue statement in emacs 23
has caused the Emacs bug report #4259,
regarding Cannot indent fortran continue statement in emacs 23
to be marked as done.

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If this is not the case it is now your responsibility to reopen the
bug report if necessary, and/or fix the problem forthwith.

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-- 
4259: http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=4259
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> --- Begin Message ---
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> Subject: 
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> Cannot indent fortran continue statement in emacs 23
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> Date: 
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> Tue, 25 Aug 2009 12:09:30 -0700
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> User-agent: 
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> Thunderbird 2.0.0.23 (X11/20090812)
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>
> Hello,
>
> I believe I came across a bug in the latest version of the fortran mode 
> in emacs 23. Currently I am using version 23.1.1, but I did not have 
> this problem with 23.0.60 from CVS.
>
> Please see the following sample code - I have arranged it as such only 
> to illustrate the problem:
>
>       subroutine first
>       do 10 i=1,10
>  10     continue
>       end
>       do 20 i=1,100
>  20     continue
>
>
> If I run fortran-indent-line on the first continue (label 10) it works 
> fine. However, if I run it on the second one (label 20), I get the error:
>
> fortran-check-end-prog-re: Lisp nesting exceeds 'max-lisp-eval-depth'
>
> presumably because it is after the 'end'
>
> If I increase max-lisp-eval-depth (and max-specpdl-size) to 10000, then 
> I get the error
>
> fortran-check-end-prog-re: Variable binding depth exceeds max-specpdl-size
>
> Is this something that has been fixed in CVS?
>
> I look forward to hearing back from you.
>
> Thanks,
>
> Ushnish
>
>
> --- End Message ---
> --- Begin Message ---
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>
>
> Subject: 
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> Re: Cannot indent fortran continue statement in emacs 23
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>
>
>
> Date: 
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> Sat, 29 Aug 2009 21:40:33 -0400
>
>
>
>
> User-agent: 
>
> Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/)
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>
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>
> I believe this is fixed in the current CVS trunk. It would be great if
> you are able to test it out.
>
> 2009-08-30  Glenn Morris  <rgm at gnu.org>
>
>   * progmodes/fortran.el (fortran-start-prog-re): New constant, extracted
>   from fortran-current-defun.
>   (fortran-beginning-of-subprogram): Be more precise about finding the
>   start, to avoid an infinite loop in end-of-defun.  (Bug#4259)
>   (fortran-end-of-subprogram): Simplify.
>   (fortran-current-defun): Use fortran-start-prog-re.
>
> --- End Message ---