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This commit is contained in:
Gael Guennebaud
2010-12-31 17:26:48 +01:00
parent 11e253bc10 25efcdd042
commit 902af035d3
2 changed files with 23 additions and 43 deletions
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29
test/sparse_product.cpp
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@@ -140,26 +140,23 @@ template<typename SparseMatrixType> void sparse_product(const SparseMatrixType&
// New test for Bug in SparseTimeDenseProduct
template<typename SparseMatrixType, typename DenseMatrixType> void sparse_product_regression_test()
{
// This code does not compile with afflicted versions of the bug
/* SparseMatrixType sm1(3,2);
DenseMatrixType m2(2,2);
sm1.setZero();
m2.setZero();
// This code does not compile with afflicted versions of the bug
SparseMatrixType sm1(3,2);
DenseMatrixType m2(2,2);
sm1.setZero();
m2.setZero();
DenseMatrixType m3 = sm1*m2;
*/
DenseMatrixType m3 = sm1*m2;
// This code produces a segfault with afflicted versions of another SparseTimeDenseProduct
// bug
SparseMatrixType sm2(20000,2);
DenseMatrixType m3(2,2);
sm2.setZero();
m3.setZero();
DenseMatrixType m4(sm2*m3);
// This code produces a segfault with afflicted versions of another SparseTimeDenseProduct
// bug
VERIFY_IS_APPROX( m4(0,0), 0.0 );
SparseMatrixType sm2(20000,2);
sm2.setZero();
DenseMatrixType m4(sm2*m2);
VERIFY_IS_APPROX( m4(0,0), 0.0 );
}
void test_sparse_product()