| #ifndef EIGEN_WARNINGS_DISABLED |
| #define EIGEN_WARNINGS_DISABLED |
| |
| #ifdef _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 |
| // 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 4717 4800) |
| |
| #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__ |
| // -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 |
| #ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS |
| #pragma clang diagnostic push |
| #endif |
| #pragma clang diagnostic ignored "-Wconstant-logical-operand" |
| #endif |
| |
| #if defined __NVCC__ |
| // Disable the "statement is unreachable" message |
| #pragma diag_suppress code_is_unreachable |
| // Disable the "dynamic initialization in unreachable code" message |
| #pragma diag_suppress initialization_not_reachable |
| // Disable the "calling a __host__ function from a __host__ __device__ function is not allowed" messages (yes, there are 4 of them) |
| #pragma diag_suppress 2651 |
| #pragma diag_suppress 2653 |
| #pragma diag_suppress 2668 |
| #pragma diag_suppress 2670 |
| #endif |
| |
| #endif // not EIGEN_WARNINGS_DISABLED |
