/src/Geometry_Eigen/Eigen/src/Core/util/DisableStupidWarnings.h

http://github.com/Akranar/daguerreo · C Header · 42 lines · 19 code · 2 blank · 21 comment · 0 complexity · 963379330c1953d16f5a7f0af9948163 MD5 · raw file 

    

  1. #ifndef EIGEN_WARNINGS_DISABLED
    2. 

  2. #define EIGEN_WARNINGS_DISABLED
    3. 

  3. 

  4. #ifdef _MSC_VER
    5. 

  5.   // 4100 - unreferenced formal parameter (occurred e.g. in aligned_allocator::destroy(pointer p))
    6. 

  6.   // 4101 - unreferenced local variable
    7. 

  7.   // 4127 - conditional expression is constant
    8. 

  8.   // 4181 - qualifier applied to reference type ignored
    9. 

  9.   // 4211 - nonstandard extension used : redefined extern to static
    10. 

  10.   // 4244 - 'argument' : conversion from 'type1' to 'type2', possible loss of data
    11. 

  11.   // 4273 - QtAlignedMalloc, inconsistent DLL linkage
    12. 

  12.   // 4324 - structure was padded due to declspec(align())
    13. 

  13.   // 4512 - assignment operator could not be generated
    14. 

  14.   // 4522 - 'class' : multiple assignment operators specified
    15. 

  15.   // 4700 - uninitialized local variable 'xyz' used
    16. 

  16.   // 4717 - 'function' : recursive on all control paths, function will cause runtime stack overflow
    17. 

  17.   #ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS
    18. 

  18.     #pragma warning( push )
    19. 

  19.   #endif
    20. 

  20.   #pragma warning( disable : 4100 4101 4127 4181 4211 4244 4273 4324 4512 4522 4700 4717 )
    21. 

  21. #elif defined __INTEL_COMPILER
    22. 

  22.   // 2196 - routine is both "inline" and "noinline" ("noinline" assumed)
    23. 

  23.   //        ICC 12 generates this warning even without any inline keyword, when defining class methods 'inline' i.e. inside of class body
    24. 

  24.   // 2536 - type qualifiers are meaningless here
    25. 

  25.   //        ICC 12 generates this warning when a function return type is const qualified, even if that type is a template-parameter-dependent
    26. 

  26.   //        typedef that may be a reference type.
    27. 

  27.   // 279  - controlling expression is constant
    28. 

  28.   //        ICC 12 generates this warning on assert(constant_expression_depending_on_template_params) and frankly this is a legitimate use case.
    29. 

  29.   #ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS
    30. 

  30.     #pragma warning push
    31. 

  31.   #endif
    32. 

  32.   #pragma warning disable 2196 2536 279
    33. 

  33. #elif defined __clang__
    34. 

  34.   // -Wconstant-logical-operand - warning: use of logical && with constant operand; switch to bitwise & or remove constant
    35. 

  35.   //     this is really a stupid warning as it warns on compile-time expressions involving enums
    36. 

  36.   #ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS
    37. 

  37.     #pragma clang diagnostic push
    38. 

  38.   #endif
    39. 

  39.   #pragma clang diagnostic ignored "-Wconstant-logical-operand"
    40. 

  40. #endif
    41. 

  41. 

  42. #endif // not EIGEN_WARNINGS_DISABLED
    43.