#ifndef EIGEN_WARNINGS_DISABLED #define EIGEN_WARNINGS_DISABLED #if defined(_MSC_VER) // 4100 - unreferenced formal parameter (occurred e.g. in aligned_allocator::destroy(pointer p)) // 4101 - unreferenced local variable // 4127 - conditional expression is constant // 4181 - qualifier applied to reference type ignored // 4211 - nonstandard extension used : redefined extern to static // 4244 - 'argument' : conversion from 'type1' to 'type2', possible loss of data // 4273 - QtAlignedMalloc, inconsistent DLL linkage // 4324 - structure was padded due to declspec(align()) // 4503 - decorated name length exceeded, name was truncated // 4512 - assignment operator could not be generated // 4522 - 'class' : multiple assignment operators specified // 4700 - uninitialized local variable 'xyz' used // 4714 - function marked as __forceinline not inlined // 4717 - 'function' : recursive on all control paths, function will cause runtime stack overflow // 4800 - 'type' : forcing value to bool 'true' or 'false' (performance warning) #ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS #pragma warning(push) #endif #pragma warning(disable : 4100 4101 4127 4181 4211 4244 4273 4324 4503 4512 4522 4700 4714 4717 4800) // We currently rely on has_denorm in tests, and need it defined correctly for half/bfloat16. #ifndef _SILENCE_CXX23_DENORM_DEPRECATION_WARNING #define EIGEN_REENABLE_CXX23_DENORM_DEPRECATION_WARNING … #define _SILENCE_CXX23_DENORM_DEPRECATION_WARNING #endif #elif defined __INTEL_COMPILER // 2196 - routine is both "inline" and "noinline" ("noinline" assumed) // ICC 12 generates this warning even without any inline keyword, when defining class methods 'inline' i.e. // inside of class body typedef that may be a reference type. // 279 - controlling expression is constant // ICC 12 generates this warning on assert(constant_expression_depending_on_template_params) and frankly this is // a legitimate use case. // 1684 - conversion from pointer to same-sized integral type (potential portability problem) // 2259 - non-pointer conversion from "Eigen::Index={ptrdiff_t={long}}" to "int" may lose significant bits #ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS #pragma warning push #endif #pragma warning disable 2196 279 1684 2259 #elif defined __clang__ #ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS #pragma clang diagnostic push #endif #if defined(__has_warning) // -Wconstant-logical-operand - warning: use of logical && with constant operand; switch to bitwise & or remove constant // this is really a stupid warning as it warns on compile-time expressions involving enums #if __has_warning("-Wconstant-logical-operand") #pragma clang diagnostic ignored "-Wconstant-logical-operand" #endif #if __has_warning("-Wimplicit-int-float-conversion") #pragma clang diagnostic ignored "-Wimplicit-int-float-conversion" #endif #if (defined(__ALTIVEC__) || defined(__VSX__)) && (!defined(__STDC_VERSION__) || (__STDC_VERSION__ < 201112L)) // warning: generic selections are a C11-specific feature // ignoring warnings thrown at vec_ctf in Altivec/PacketMath.h #if __has_warning("-Wc11-extensions") #pragma clang diagnostic ignored "-Wc11-extensions" #endif #endif #endif #elif defined __GNUC__ && !defined(__FUJITSU) #if (!defined(EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS)) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) #pragma GCC diagnostic push #endif // g++ warns about local variables shadowing member functions, which is too strict #pragma GCC diagnostic ignored "-Wshadow" #if __GNUC__ == 4 && __GNUC_MINOR__ < 8 // Until g++-4.7 there are warnings when comparing unsigned int vs 0, even in templated functions: #pragma GCC diagnostic ignored "-Wtype-limits" #endif #if __GNUC__ >= 6 #pragma GCC diagnostic ignored "-Wignored-attributes" #endif #if __GNUC__ == 7 // See: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89325 #pragma GCC diagnostic ignored "-Wattributes" #endif #endif #if defined __NVCC__ // MSVC 14.16 (required by CUDA 9.*) does not support the _Pragma keyword, so // we instead use Microsoft's __pragma extension. #if defined _MSC_VER #define EIGEN_MAKE_PRAGMA … #else #define EIGEN_MAKE_PRAGMA … #endif #if defined __NVCC_DIAG_PRAGMA_SUPPORT__ #define EIGEN_NV_DIAG_SUPPRESS … #else #define EIGEN_NV_DIAG_SUPPRESS … #endif EIGEN_NV_DIAG_SUPPRESS(boolean_controlling_expr_is_constant) // Disable the "statement is unreachable" message EIGEN_NV_DIAG_SUPPRESS(code_is_unreachable) // Disable the "dynamic initialization in unreachable code" message EIGEN_NV_DIAG_SUPPRESS(initialization_not_reachable) // Disable the "invalid error number" message that we get with older versions of nvcc EIGEN_NV_DIAG_SUPPRESS(1222) // 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) EIGEN_NV_DIAG_SUPPRESS(2527) EIGEN_NV_DIAG_SUPPRESS(2529) EIGEN_NV_DIAG_SUPPRESS(2651) EIGEN_NV_DIAG_SUPPRESS(2653) EIGEN_NV_DIAG_SUPPRESS(2668) EIGEN_NV_DIAG_SUPPRESS(2669) EIGEN_NV_DIAG_SUPPRESS(2670) EIGEN_NV_DIAG_SUPPRESS(2671) EIGEN_NV_DIAG_SUPPRESS(2735) EIGEN_NV_DIAG_SUPPRESS(2737) EIGEN_NV_DIAG_SUPPRESS(2739) EIGEN_NV_DIAG_SUPPRESS(2885) EIGEN_NV_DIAG_SUPPRESS(2888) EIGEN_NV_DIAG_SUPPRESS(2976) EIGEN_NV_DIAG_SUPPRESS(2979) EIGEN_NV_DIAG_SUPPRESS(20011) EIGEN_NV_DIAG_SUPPRESS(20014) // Disable the "// __device__ annotation is ignored on a function(...) that is // explicitly defaulted on its first declaration" message. // The __device__ annotation seems to actually be needed in some cases, // otherwise resulting in kernel runtime errors. EIGEN_NV_DIAG_SUPPRESS(2886) EIGEN_NV_DIAG_SUPPRESS(2929) EIGEN_NV_DIAG_SUPPRESS(2977) EIGEN_NV_DIAG_SUPPRESS(20012) #undef EIGEN_NV_DIAG_SUPPRESS #undef EIGEN_MAKE_PRAGMA #endif #else // warnings already disabled: #ifndef EIGEN_WARNINGS_DISABLED_2 #define EIGEN_WARNINGS_DISABLED_2 #elif defined(EIGEN_INTERNAL_DEBUGGING) #error "Do not include \"DisableStupidWarnings.h\" recursively more than twice!" #endif #endif // not EIGEN_WARNINGS_DISABLED
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