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vs2019 and cuda10.2 occurs C2280 errors in SolveTriangular.h 189 #70

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guyuezuntinggithub opened this issue Jun 9, 2021 · 3 comments

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@guyuezuntinggithub
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hi guys.
vs2019 and cuda10.2 occurs C2280 errors in SolveTriangular.h
C2280 “Eigen::Block<Eigen::Block<Eigen::Map<Derived,0,Eigen::Stride<0,0>>,-1,-1,false>,-1,-1,false> &Eigen::Block<Eigen::Block<Eigen::Map<Derived,0,Eigen::Stride<0,0>>,-1,-1,false>,-1,-1,false>::operator =(const Eigen::Block<Eigen::Block<Eigen::Map<Derived,0,Eigen::Stride<0,0>>,-1,-1,false>,-1,-1,false> &)”: “attempting to reference a deleted function”

@Havehandssook
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Hello, I have the same problem. Have you solved it now?

@yan-zeng-quan
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You need to find the Macros.h and replace
"#if defined(_MSC_VER) && (!defined(__INTEL_COMPILER))"
by
"#if defined(_MSC_VER) && (_MSC_VER < 1900) && (!defined(__INTEL_COMPILER))"

@wuqs-net
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Another way that seems to work is to download Eigen 3.2.10 and replace the mLibExternal/Eigen directory with the one in version 3.2.10.

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4 participants