diff options
author | Gael Guennebaud <g.gael@free.fr> | 2019-01-16 14:33:45 +0100 |
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committer | Gael Guennebaud <g.gael@free.fr> | 2019-01-16 14:33:45 +0100 |
commit | 502f7179801a9b6ae5f6d6df60e72d5064702925 (patch) | |
tree | 9ec4450778765edf9ff590eb5c9aa430d5db95ff /Eigen/src/Core/Transpose.h | |
parent | 0b466b69336497628de8216ff797369b009a2946 (diff) |
bug #1646: disable aliasing detection for empty and 1x1 expression
Diffstat (limited to 'Eigen/src/Core/Transpose.h')
-rw-r--r-- | Eigen/src/Core/Transpose.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Eigen/src/Core/Transpose.h b/Eigen/src/Core/Transpose.h index d7c204579..6255a2f6d 100644 --- a/Eigen/src/Core/Transpose.h +++ b/Eigen/src/Core/Transpose.h @@ -392,7 +392,8 @@ struct checkTransposeAliasing_impl<Derived, OtherDerived, false> template<typename Dst, typename Src> void check_for_aliasing(const Dst &dst, const Src &src) { - internal::checkTransposeAliasing_impl<Dst, Src>::run(dst, src); + if(src.size()>1) + internal::checkTransposeAliasing_impl<Dst, Src>::run(dst, src); } } // end namespace internal |