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Don't call internal::check_rows_cols_for_overflow twice in PlainObjectBase::resize since this is extremely expensive for small arrays

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Benoit Steiner 2015-10-29 13:13:39 -07:00
parent 05a0ee25df
commit ac142773a7
1 changed files with 0 additions and 1 deletions
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Eigen/src/Core/PlainObjectBase.h
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@ -263,7 +263,6 @@ class PlainObjectBase : public internal::dense_xpr_base<Derived>::type
m_storage.resize(size, rows, cols); m_storage.resize(size, rows, cols);
if(size_changed) EIGEN_INITIALIZE_COEFFS_IF_THAT_OPTION_IS_ENABLED if(size_changed) EIGEN_INITIALIZE_COEFFS_IF_THAT_OPTION_IS_ENABLED
#else #else
internal::check_rows_cols_for_overflow<MaxSizeAtCompileTime>::run(rows, cols);
m_storage.resize(rows*cols, rows, cols); m_storage.resize(rows*cols, rows, cols);
#endif #endif
} }