1 #ifndef EIGEN_WARNINGS_DISABLED 2 #define EIGEN_WARNINGS_DISABLED 3 4 #ifdef _MSC_VER 5 // 4100 - unreferenced formal parameter (occurred e.g. in aligned_allocator::destroy(pointer p)) 6 // 4101 - unreferenced local variable 7 // 4127 - conditional expression is constant 8 // 4181 - qualifier applied to reference type ignored 9 // 4211 - nonstandard extension used : redefined extern to static 10 // 4244 - 'argument' : conversion from 'type1' to 'type2', possible loss of data 11 // 4273 - QtAlignedMalloc, inconsistent DLL linkage 12 // 4324 - structure was padded due to declspec(align()) 13 // 4503 - decorated name length exceeded, name was truncated 14 // 4512 - assignment operator could not be generated 15 // 4522 - 'class' : multiple assignment operators specified 16 // 4700 - uninitialized local variable 'xyz' used 17 // 4714 - function marked as __forceinline not inlined 18 // 4717 - 'function' : recursive on all control paths, function will cause runtime stack overflow 19 // 4800 - 'type' : forcing value to bool 'true' or 'false' (performance warning) 20 #ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS 21 #pragma warning( push ) 22 #endif 23 #pragma warning( disable : 4100 4101 4127 4181 4211 4244 4273 4324 4503 4512 4522 4700 4714 4717 4800) 24 25 #elif defined __INTEL_COMPILER 26 // 2196 - routine is both "inline" and "noinline" ("noinline" assumed) 27 // ICC 12 generates this warning even without any inline keyword, when defining class methods 'inline' i.e. inside of class body 28 // typedef that may be a reference type. 29 // 279 - controlling expression is constant 30 // ICC 12 generates this warning on assert(constant_expression_depending_on_template_params) and frankly this is a legitimate use case. 31 // 1684 - conversion from pointer to same-sized integral type (potential portability problem) 32 // 2259 - non-pointer conversion from "Eigen::Index={ptrdiff_t={long}}" to "int" may lose significant bits 33 #ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS 34 #pragma warning push 35 #endif 36 #pragma warning disable 2196 279 1684 2259 37 38 #elif defined __clang__ 39 // -Wconstant-logical-operand - warning: use of logical && with constant operand; switch to bitwise & or remove constant 40 // this is really a stupid warning as it warns on compile-time expressions involving enums 41 #ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS 42 #pragma clang diagnostic push 43 #endif 44 #pragma clang diagnostic ignored "-Wconstant-logical-operand" 45 46 #elif defined __GNUC__ && __GNUC__>=6 47 48 #ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS 49 #pragma GCC diagnostic push 50 #endif 51 #pragma GCC diagnostic ignored "-Wignored-attributes" 52 53 #endif 54 55 #if defined __NVCC__ 56 // Disable the "statement is unreachable" message 57 #pragma diag_suppress code_is_unreachable 58 // Disable the "dynamic initialization in unreachable code" message 59 #pragma diag_suppress initialization_not_reachable 60 // Disable the "invalid error number" message that we get with older versions of nvcc 61 #pragma diag_suppress 1222 62 // 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) 63 #pragma diag_suppress 2527 64 #pragma diag_suppress 2529 65 #pragma diag_suppress 2651 66 #pragma diag_suppress 2653 67 #pragma diag_suppress 2668 68 #pragma diag_suppress 2669 69 #pragma diag_suppress 2670 70 #pragma diag_suppress 2671 71 #pragma diag_suppress 2735 72 #pragma diag_suppress 2737 73 #endif 74 75 #endif // not EIGEN_WARNINGS_DISABLED 76
