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-rw-r--r--test/sparse_solver.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/test/sparse_solver.h b/test/sparse_solver.h
index 887ff02a9..6cf99e0b0 100644
--- a/test/sparse_solver.h
+++ b/test/sparse_solver.h
@@ -195,7 +195,10 @@ int generate_sparse_spd_problem(Solver& , typename Solver::MatrixType& A, typena
dA = dM * dM.adjoint();
halfA.resize(size,size);
- halfA.template selfadjointView<Solver::UpLo>().rankUpdate(M);
+ if(Solver::UpLo==(Lower|Upper))
+ halfA = A;
+ else
+ halfA.template selfadjointView<Solver::UpLo>().rankUpdate(M);
return size;
}