push_options.hpp 2.4 KB

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  1. //
  2. // push_options.hpp
  3. // ~~~~~~~~~~~~~~~~
  4. //
  5. // Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
  6. //
  7. // Distributed under the Boost Software License, Version 1.0. (See accompanying
  8. // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  9. //
  10. // No header guard
  11. #if defined(__COMO__)
  12. // Comeau C++
  13. #elif defined(__DMC__)
  14. // Digital Mars C++
  15. #elif defined(__INTEL_COMPILER) || defined(__ICL) \
  16. || defined(__ICC) || defined(__ECC)
  17. // Intel C++
  18. #elif defined(__GNUC__)
  19. // GNU C++
  20. # if defined(__MINGW32__) || defined(__CYGWIN__)
  21. # pragma pack (push, 8)
  22. # endif
  23. #elif defined(__KCC)
  24. // Kai C++
  25. #elif defined(__sgi)
  26. // SGI MIPSpro C++
  27. #elif defined(__DECCXX)
  28. // Compaq Tru64 Unix cxx
  29. #elif defined(__ghs)
  30. // Greenhills C++
  31. #elif defined(__BORLANDC__)
  32. // Borland C++
  33. # pragma option push -a8 -b -Ve- -Vx- -w-inl -vi-
  34. # pragma nopushoptwarn
  35. # pragma nopackwarning
  36. # if !defined(__MT__)
  37. # error Multithreaded RTL must be selected.
  38. # endif // !defined(__MT__)
  39. #elif defined(__MWERKS__)
  40. // Metrowerks CodeWarrior
  41. #elif defined(__SUNPRO_CC)
  42. // Sun Workshop Compiler C++
  43. #elif defined(__HP_aCC)
  44. // HP aCC
  45. #elif defined(__MRC__) || defined(__SC__)
  46. // MPW MrCpp or SCpp
  47. #elif defined(__IBMCPP__)
  48. // IBM Visual Age
  49. #elif defined(_MSC_VER)
  50. // Microsoft Visual C++
  51. //
  52. // Must remain the last #elif since some other vendors (Metrowerks, for example)
  53. // also #define _MSC_VER
  54. # pragma warning (disable:4103)
  55. # pragma warning (push)
  56. # pragma warning (disable:4127)
  57. # pragma warning (disable:4244)
  58. # pragma warning (disable:4355)
  59. # pragma warning (disable:4512)
  60. # pragma warning (disable:4675)
  61. # if defined(_M_IX86) && defined(_Wp64)
  62. // The /Wp64 option is broken. If you want to check 64 bit portability, use a
  63. // 64 bit compiler!
  64. # pragma warning (disable:4311)
  65. # pragma warning (disable:4312)
  66. # endif // defined(_M_IX86) && defined(_Wp64)
  67. # pragma pack (push, 8)
  68. // Note that if the /Og optimisation flag is enabled with MSVC6, the compiler
  69. // has a tendency to incorrectly optimise away some calls to member template
  70. // functions, even though those functions contain code that should not be
  71. // optimised away! Therefore we will always disable this optimisation option
  72. // for the MSVC6 compiler.
  73. # if (_MSC_VER < 1300)
  74. # pragma optimize ("g", off)
  75. # endif
  76. # if !defined(_MT)
  77. # error Multithreaded RTL must be selected.
  78. # endif // !defined(_MT)
  79. #endif