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| author |  Gael Guennebaud <g.gael@free.fr> | 2018-10-07 21:55:59 +0200 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2018-10-07 21:55:59 +0200 |
| commit | bcb7c66b53aad713d3edd98b24d094b5542b18bf (patch) | |
| tree | d070b887c6e8dc3b4370f71e3e9b56054cceb551 | |
| parent | 16b2001eceac03a3adf981f4bc02b72583433ab1 (diff) | |
Workaround gcc's alloc-size-larger-than= warning
| -rw-r--r-- | Eigen/src/Core/DenseStorage.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Eigen/src/Core/DenseStorage.h b/Eigen/src/Core/DenseStorage.h index 3c02a1025..a8bb8a624 100644 --- a/Eigen/src/Core/DenseStorage.h +++ b/Eigen/src/Core/DenseStorage.h @@ -420,7 +420,7 @@ template<typename T, int _Options> class DenseStorage<T, Dynamic, Dynamic, Dynam if(size != m_rows*m_cols) { internal::conditional_aligned_delete_auto<T,(_Options&DontAlign)==0>(m_data, m_rows*m_cols); - if (size) + if (size>0) // >0 and not simply !=0 to let the compiler knows that size cannot be negative m_data = internal::conditional_aligned_new_auto<T,(_Options&DontAlign)==0>(size); else m_data = 0; @@ -497,7 +497,7 @@ template<typename T, int _Rows, int _Options> class DenseStorage<T, Dynamic, _Ro if(size != _Rows*m_cols) { internal::conditional_aligned_delete_auto<T,(_Options&DontAlign)==0>(m_data, _Rows*m_cols); - if (size) + if (size>0) // >0 and not simply !=0 to let the compiler knows that size cannot be negative m_data = internal::conditional_aligned_new_auto<T,(_Options&DontAlign)==0>(size); else m_data = 0; @@ -573,7 +573,7 @@ template<typename T, int _Cols, int _Options> class DenseStorage<T, Dynamic, Dyn if(size != m_rows*_Cols) { internal::conditional_aligned_delete_auto<T,(_Options&DontAlign)==0>(m_data, _Cols*m_rows); - if (size) + if (size>0) // >0 and not simply !=0 to let the compiler knows that size cannot be negative m_data = internal::conditional_aligned_new_auto<T,(_Options&DontAlign)==0>(size); else m_data = 0; |