bug#272: indentation error in ada-mode

[Allan Gottlieb <gottlieb@nyu.edu>]

ran emacs -Q

Following file is /tmp/tt.adb

procedure test(X : Integer) is
   Y : Integer;
begin
   case X is
      when 1 =>                         --  xxx
         if X > 5 then
         Y := 5;
         end if;
      when 2 =>
         if X > 5 then
            Y := 5;
         end if;
   end case;

The second when clause is indented properly the first is not.
The "cause" is the comment xxx.  If it is removed, indentation
is correct.

Thank you for emacs and for ada-mode; both of which are great.


In GNU Emacs 22.2.1 (i686-pc-linux-gnu, GTK+ Version 2.12.8)
 of 2008-05-15 on ajglap
Windowing system distributor `The X.Org Foundation', version 11.0.10300000
configured using `configure  '--prefix=/usr' '--host=i686-pc-linux-gnu' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--datadir=/usr/share' '--sysconfdir=/etc' '--localstatedir=/var/lib' '--program-suffix=-emacs-22' '--infodir=/usr/share/info/emacs-22' '--without-carbon' '--with-sound' '--with-x' '--with-toolkit-scroll-bars' '--with-jpeg' '--with-tiff' '--with-gif' '--with-png' '--with-xpm' '--with-x-toolkit=gtk' '--without-hesiod' '--without-kerberos' '--without-kerberos5' '--build=i686-pc-linux-gnu' 'build_alias=i686-pc-linux-gnu' 'host_alias=i686-pc-linux-gnu' 'CFLAGS=-O2 -march=prescott -pipe''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: C
  locale-coding-system: nil
  default-enable-multibyte-characters: t

Major mode: Ada

Minor modes in effect:
  tooltip-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  unify-8859-on-encoding-mode: t
  utf-translate-cjk-mode: t
  auto-compression-mode: t
  line-number-mode: t

Recent input:
<tab> <down> <tab> <down> <tab> <down> <tab> <down> 
<down> <tab> <down> <tab> <down> <tab> <down> <tab> 
<down> <tab> <down> <tab> <backspace> <backspace> <tab> 
<down> <tab> <down> <tab> <down> <tab> <tab> <backspace> 
<backspace> <backspace> C-x C-s M-x e m a c s - b u 
g <return> <backspace> <backspace> <backspace> <backspace> 
SPC SPC <backspace> <backspace> <backspace> <backspace> 
<backspace> <backspace> b u g <tab> C-g C-g M-x a p 
r <return> b u g <return> <down-mouse-5> <mouse-5> 
<down-mouse-5> <mouse-5> <down-mouse-5> <mouse-5> <double-down-mouse-5> 
<double-mouse-5> <down-mouse-5> <mouse-5> <double-down-mouse-5> 
<double-mouse-5> <down-mouse-5> <mouse-5> <double-down-mouse-5> 
<double-mouse-5> <triple-down-mouse-5> <triple-mouse-5> 
<down-mouse-5> <mouse-5> <double-down-mouse-5> <double-mouse-5> 
<down-mouse-5> <mouse-5> <double-down-mouse-5> <double-mouse-5> 
<down-mouse-4> <mouse-4> <double-down-mouse-4> <double-mouse-4> 
<help-echo> M-x r e p o r t - e m <tab> <return>

Recent messages:
Loading advice...done
Loading ada-mode...done
Loading tabify...done
Wrote /tmp/tt.adb
Making completion list...
Quit [2 times]
Loading apropos...done
Loading emacsbug...
Loading regexp-opt...done
Loading emacsbug...done