kc3-lang/gnulib/tests/test-verify.c

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• Hash : 57fdfd3f
  Author :
  Date : 2007-10-07T19:14:58
  

  Change copyright notice from GPLv2+ to GPLv3+.
  

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• tests/test-verify.c

• /* Test the "verify" module.
  
     Copyright (C) 2005 Free Software Foundation, Inc.
  
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
  
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  
  /* Written by Bruno Haible.  */
  
  #include <config.h>
  
  #include "verify.h"
  
  int x;
  enum { a, b, c };
  
  verify (x >= 0);                  /* should give ERROR: non-constant expression */
  verify (c == 2);                  /* should be ok */
  verify (1 + 1 == 3);              /* should give ERROR */
  verify (1 == 1); verify (1 == 1); /* should be ok */
  
  enum
  {
    item = verify_true (1 == 1) * 0 + 17 /* should be ok */
  };
  
  int function (int n)
  {
    verify (n >= 0);                  /* should give ERROR: non-constant expression */
    verify (c == 2);                  /* should be ok */
    verify (1 + 1 == 3);              /* should give ERROR */
    verify (1 == 1); verify (1 == 1); /* should be ok */
  
    if (n)
      return (verify_true (1 == 1), verify_true (1 == 1), 7); /* should be ok */
    else
      return (verify_true (1 == 2), 5); /* should give ERROR */
  }
  

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