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95 lines
4.3 KiB
C
Executable File
95 lines
4.3 KiB
C
Executable File
#ifndef EIGEN_WARNINGS_DISABLED
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#define EIGEN_WARNINGS_DISABLED
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#ifdef _MSC_VER
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// 4100 - unreferenced formal parameter (occurred e.g. in aligned_allocator::destroy(pointer p))
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// 4101 - unreferenced local variable
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// 4127 - conditional expression is constant
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// 4181 - qualifier applied to reference type ignored
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// 4211 - nonstandard extension used : redefined extern to static
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// 4244 - 'argument' : conversion from 'type1' to 'type2', possible loss of data
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// 4273 - QtAlignedMalloc, inconsistent DLL linkage
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// 4324 - structure was padded due to declspec(align())
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// 4503 - decorated name length exceeded, name was truncated
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// 4512 - assignment operator could not be generated
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// 4522 - 'class' : multiple assignment operators specified
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// 4700 - uninitialized local variable 'xyz' used
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// 4714 - function marked as __forceinline not inlined
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// 4717 - 'function' : recursive on all control paths, function will cause runtime stack overflow
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// 4800 - 'type' : forcing value to bool 'true' or 'false' (performance warning)
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#ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS
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#pragma warning( push )
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#endif
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#pragma warning( disable : 4100 4101 4127 4181 4211 4244 4273 4324 4503 4512 4522 4700 4714 4717 4800)
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#elif defined __INTEL_COMPILER
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// 2196 - routine is both "inline" and "noinline" ("noinline" assumed)
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// ICC 12 generates this warning even without any inline keyword, when defining class methods 'inline' i.e. inside of class body
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// typedef that may be a reference type.
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// 279 - controlling expression is constant
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// ICC 12 generates this warning on assert(constant_expression_depending_on_template_params) and frankly this is a legitimate use case.
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// 1684 - conversion from pointer to same-sized integral type (potential portability problem)
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// 2259 - non-pointer conversion from "Eigen::Index={ptrdiff_t={long}}" to "int" may lose significant bits
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#ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS
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#pragma warning push
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#endif
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#pragma warning disable 2196 279 1684 2259
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#elif defined __clang__
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// -Wconstant-logical-operand - warning: use of logical && with constant operand; switch to bitwise & or remove constant
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// this is really a stupid warning as it warns on compile-time expressions involving enums
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#ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS
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#pragma clang diagnostic push
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#endif
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#pragma clang diagnostic ignored "-Wconstant-logical-operand"
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#elif defined __GNUC__
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#if (!defined(EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS)) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))
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#pragma GCC diagnostic push
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#endif
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// g++ warns about local variables shadowing member functions, which is too strict
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#pragma GCC diagnostic ignored "-Wshadow"
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#if __GNUC__ == 4 && __GNUC_MINOR__ < 8
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// Until g++-4.7 there are warnings when comparing unsigned int vs 0, even in templated functions:
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#pragma GCC diagnostic ignored "-Wtype-limits"
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#endif
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#if __GNUC__>=6
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#pragma GCC diagnostic ignored "-Wignored-attributes"
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#endif
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#if __GNUC__==7
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// See: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89325
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#pragma GCC diagnostic ignored "-Wattributes"
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#endif
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#endif
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#if defined __NVCC__
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// Disable the "statement is unreachable" message
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#pragma diag_suppress code_is_unreachable
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// Disable the "dynamic initialization in unreachable code" message
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#pragma diag_suppress initialization_not_reachable
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// Disable the "invalid error number" message that we get with older versions of nvcc
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#pragma diag_suppress 1222
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// Disable the "calling a __host__ function from a __host__ __device__ function is not allowed" messages (yes, there are many of them and they seem to change with every version of the compiler)
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#pragma diag_suppress 2527
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#pragma diag_suppress 2529
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#pragma diag_suppress 2651
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#pragma diag_suppress 2653
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#pragma diag_suppress 2668
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#pragma diag_suppress 2669
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#pragma diag_suppress 2670
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#pragma diag_suppress 2671
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#pragma diag_suppress 2735
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#pragma diag_suppress 2737
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#endif
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#else
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// warnings already disabled:
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# ifndef EIGEN_WARNINGS_DISABLED_2
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# define EIGEN_WARNINGS_DISABLED_2
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# elif defined(EIGEN_INTERNAL_DEBUGGING)
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# error "Do not include \"DisableStupidWarnings.h\" recursively more than twice!"
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# endif
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#endif // not EIGEN_WARNINGS_DISABLED
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