diff options
Diffstat (limited to 'extern/Eigen3/Eigen/src/Core/util/DisableStupidWarnings.h')
-rw-r--r-- | extern/Eigen3/Eigen/src/Core/util/DisableStupidWarnings.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/extern/Eigen3/Eigen/src/Core/util/DisableStupidWarnings.h b/extern/Eigen3/Eigen/src/Core/util/DisableStupidWarnings.h new file mode 100644 index 00000000000..00730524b26 --- /dev/null +++ b/extern/Eigen3/Eigen/src/Core/util/DisableStupidWarnings.h @@ -0,0 +1,42 @@ +#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()) + // 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 + #ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS + #pragma warning( push ) + #endif + #pragma warning( disable : 4100 4101 4127 4181 4211 4244 4273 4324 4512 4522 4700 4717 ) +#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 + // 2536 - type qualifiers are meaningless here + // ICC 12 generates this warning when a function return type is const qualified, even if that type is a template-parameter-dependent + // 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. + #ifndef EIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS + #pragma warning push + #endif + #pragma warning disable 2196 2536 279 +#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 + +#endif // not EIGEN_WARNINGS_DISABLED |