gcc/testsuite/gm2/iso/pass/except1.mod

   1 (* Copyright (C) 2008 Free Software Foundation, Inc. *)
   2 (* This file is part of GNU Modula-2.
   3
   4 GNU Modula-2 is free software; you can redistribute it and/or modify it under
   5 the terms of the GNU General Public License as published by the Free
   6 Software Foundation; either version 2, or (at your option) any later
   7 version.
   8
   9 GNU Modula-2 is distributed in the hope that it will be useful, but WITHOUT ANY
  10 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12 for more details.
  13
  14 You should have received a copy of the GNU General Public License along
  15 with gm2; see the file COPYING.  If not, write to the Free Software
  16 Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *)
  17
  18 MODULE except1 ;
  19
  20 PROCEDURE first ;
  21
  22    PROCEDURE foo ;
  23    BEGIN
  24    END foo ;
  25
  26 VAR
  27    i: CARDINAL ;
  28 BEGIN
  29    IF c=1
  30    THEN
  31       i := 2
  32    ELSE
  33       i := 1
  34    END ;
  35 EXCEPT
  36    c := 2 ;
  37 (*   RETRY *)
  38 END first ;
  39
  40 VAR
  41    c: CARDINAL ;
  42 BEGIN
  43    c := 1 ;
  44    first
  45 END except1.