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 // 4512 - assignment operator could not be generated 14 // 4522 - 'class' : multiple assignment operators specified 15 // 4700 - uninitialized local variable 'xyz' used 16 // 4717 - 'function' : recursive on all control paths, function will cause runtime stack overflow 17 #ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS 18 #pragma warning( push ) 19 #endif 20 #pragma warning( disable : 4100 4101 4127 4181 4211 4244 4273 4324 4512 4522 4700 4717 ) 21 #elif defined __INTEL_COMPILER 22 // 2196 - routine is both "inline" and "noinline" ("noinline" assumed) 23 // ICC 12 generates this warning even without any inline keyword, when defining class methods 'inline' i.e. inside of class body 24 // typedef that may be a reference type. 25 // 279 - controlling expression is constant 26 // ICC 12 generates this warning on assert(constant_expression_depending_on_template_params) and frankly this is a legitimate use case. 27 #ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS 28 #pragma warning push 29 #endif 30 #pragma warning disable 2196 279 31 #elif defined __clang__ 32 // -Wconstant-logical-operand - warning: use of logical && with constant operand; switch to bitwise & or remove constant 33 // this is really a stupid warning as it warns on compile-time expressions involving enums 34 #ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS 35 #pragma clang diagnostic push 36 #endif 37 #pragma clang diagnostic ignored "-Wconstant-logical-operand" 38 #endif 39 40 #endif // not EIGEN_WARNINGS_DISABLED 41
