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MSVC 2015 fix hack around internal compiler crash on openmp atomic

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Eigen3 bug report: http://eigen.tuxfamily.org/bz/show_bug.cgi?id=1131
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Martijn Berger
2015-12-10 14:59:17 +01:00
parent 2f57b1cece
commit e9825ad9f3
1 changed files with 6 additions and 0 deletions
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6
extern/Eigen3/Eigen/src/Core/products/GeneralMatrixMatrix.h vendored
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@@ -140,8 +140,14 @@ static void run(Index rows, Index cols, Index depth,
// Release all the sub blocks B'_j of B' for the current thread, // Release all the sub blocks B'_j of B' for the current thread,
// i.e., we simply decrement the number of users by 1 // i.e., we simply decrement the number of users by 1
for(Index j=0; j<threads; ++j) for(Index j=0; j<threads; ++j)
{
#pragma omp atomic #pragma omp atomic
#if defined(_MSC_VER) && _MSC_VER >= 1900
(info[j].users) -= 1;
#else
--(info[j].users); --(info[j].users);
#endif
}
} }
} }
else else