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bugfix: issue #2375

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This commit is contained in:
Jakub Gałecki
2021-11-29 22:26:15 +00:00
committed by Rasmus Munk Larsen
parent eb85b97339
commit 1b8dce564a
2 changed files with 16 additions and 4 deletions
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12
test/indexed_view.cpp
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@@ -414,6 +414,18 @@ void check_indexed_view()
VERIFY( MATCH( A(all,1)(1), "101"));
}
#if EIGEN_HAS_STATIC_ARRAY_TEMPLATE
// bug #2375: indexing over matrices of dim >128 should compile on gcc
{
Matrix<double, 513, 3> large_mat = Matrix<double, 513, 3>::Random();
std::array<int, 2> test_indices = {0, 1};
Matrix<double, 513, 2> thin_slice = large_mat(all, test_indices);
for(int col = 0; col < int(test_indices.size()); ++col)
for(int row = 0; row < large_mat.rows(); ++row)
VERIFY_IS_EQUAL( thin_slice(row, col), large_mat(row, col) );
}
#endif
//Bug IndexView with a single static row should be RowMajor:
{
// A(1, seq(0,2,1)).cwiseAbs().colwise().replicate(2).eval();