blob: ac00112edb252c59776695cdb88cd48849f0f848 [file] [log] [blame]
 // This file is part of Eigen, a lightweight C++ template library // for linear algebra. // // Copyright (C) 2011 Benoit Jacob // // This Source Code Form is subject to the terms of the Mozilla // Public License v. 2.0. If a copy of the MPL was not distributed // with this file, You can obtain one at http://mozilla.org/MPL/2.0/. #if defined EIGEN_TEST_PART_1 || defined EIGEN_TEST_PART_2 || defined EIGEN_TEST_PART_3 || defined EIGEN_TEST_PART_4 #define EIGEN_DONT_ALIGN #elif defined EIGEN_TEST_PART_5 || defined EIGEN_TEST_PART_6 || defined EIGEN_TEST_PART_7 || defined EIGEN_TEST_PART_8 #define EIGEN_DONT_ALIGN_STATICALLY #endif #include "main.h" #include template void dontalign(const MatrixType& m) { typedef typename MatrixType::Scalar Scalar; typedef Matrix VectorType; typedef Matrix SquareMatrixType; Index rows = m.rows(); Index cols = m.cols(); MatrixType a = MatrixType::Random(rows,cols); SquareMatrixType square = SquareMatrixType::Random(rows,rows); VectorType v = VectorType::Random(rows); VERIFY_IS_APPROX(v, square * square.colPivHouseholderQr().solve(v)); square = square.inverse().eval(); a = square * a; square = square*square; v = square * v; v = a.adjoint() * v; VERIFY(square.determinant() != Scalar(0)); // bug 219: MapAligned() was giving an assert with EIGEN_DONT_ALIGN, because Map Flags were miscomputed Scalar* array = internal::aligned_new(rows); v = VectorType::MapAligned(array, rows); internal::aligned_delete(array, rows); } void test_dontalign() { #if defined EIGEN_TEST_PART_1 || defined EIGEN_TEST_PART_5 dontalign(Matrix3d()); dontalign(Matrix4f()); #elif defined EIGEN_TEST_PART_2 || defined EIGEN_TEST_PART_6 dontalign(Matrix3cd()); dontalign(Matrix4cf()); #elif defined EIGEN_TEST_PART_3 || defined EIGEN_TEST_PART_7 dontalign(Matrix()); dontalign(Matrix, 32, 32>()); #elif defined EIGEN_TEST_PART_4 || defined EIGEN_TEST_PART_8 dontalign(MatrixXd(32, 32)); dontalign(MatrixXcf(32, 32)); #endif }