1 // This file is part of Eigen, a lightweight C++ template library 2 // for linear algebra. Eigen itself is part of the KDE project. 3 // 4 // Copyright (C) 2010 Benoit Jacob <jacob.benoit.1@gmail.com> 5 // 6 // This Source Code Form is subject to the terms of the Mozilla 7 // Public License v. 2.0. If a copy of the MPL was not distributed 8 // with this file, You can obtain one at http://mozilla.org/MPL/2.0/. 9 10 #include "main.h" 11 test_eigen2_bug_132()12void test_eigen2_bug_132() { 13 int size = 100; 14 MatrixXd A(size, size); 15 VectorXd b(size), c(size); 16 { 17 VectorXd y = A.transpose() * (b-c); // bug 132: infinite recursion in coeffRef 18 VectorXd z = (b-c).transpose() * A; // bug 132: infinite recursion in coeffRef 19 } 20 21 // the following ones weren't failing, but let's include them for completeness: 22 { 23 VectorXd y = A * (b-c); 24 VectorXd z = (b-c).transpose() * A.transpose(); 25 } 26 } 27