t_6_061.cpp 2.3 KB

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  1. /*=============================================================================
  2. Boost.Wave: A Standard compliant C++ preprocessor library
  3. http://www.boost.org/
  4. Copyright (c) 2001-2012 Hartmut Kaiser. Distributed under the Boost
  5. Software License, Version 1.0. (See accompanying file
  6. LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  7. The tests included in this file were initially taken from the mcpp V2.5
  8. preprocessor validation suite and were modified to fit into the Boost.Wave
  9. unit test requirements.
  10. The original files of the mcpp preprocessor are distributed under the
  11. license reproduced at the end of this file.
  12. =============================================================================*/
  13. // Tests error reporting: Illegal pp-token.
  14. // 4.3: Empty character constant is an error.
  15. //E t_6_061.cpp(20): error: ill formed preprocessor expression: '' == 0
  16. #if '' == 0
  17. false
  18. #else
  19. true
  20. #endif
  21. /*-
  22. * Copyright (c) 1998, 2002-2005 Kiyoshi Matsui <kmatsui@t3.rim.or.jp>
  23. * All rights reserved.
  24. *
  25. * Redistribution and use in source and binary forms, with or without
  26. * modification, are permitted provided that the following conditions
  27. * are met:
  28. * 1. Redistributions of source code must retain the above copyright
  29. * notice, this list of conditions and the following disclaimer.
  30. * 2. Redistributions in binary form must reproduce the above copyright
  31. * notice, this list of conditions and the following disclaimer in the
  32. * documentation and/or other materials provided with the distribution.
  33. *
  34. * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
  35. * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  36. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  37. * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE
  38. * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  39. * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  40. * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  41. * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  42. * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  43. * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  44. * SUCH DAMAGE.
  45. */