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| author |  Gael Guennebaud <g.gael@free.fr> | 2014-10-06 11:54:30 +0200 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2014-10-06 11:54:30 +0200 |
| commit | 893bfcf95fd7aaa49747f029bac708a02a1526cd (patch) | |
| tree | c6a20e4dcbc8d8a26c39b3c56360a26d4e1f38b4 /Eigen/src/OrderingMethods/Amd.h | |
| parent | fb53ff1edaa96bc1c6090e5ab4982751dbdfc910 (diff) | |
bug #887: use ei_declare_aligned_stack_constructed_variable instead of manual new[]/delete[] pairs in AMD and Paralellizer
Diffstat (limited to 'Eigen/src/OrderingMethods/Amd.h')
| -rw-r--r-- | Eigen/src/OrderingMethods/Amd.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/Eigen/src/OrderingMethods/Amd.h b/Eigen/src/OrderingMethods/Amd.h index 41b4fd7e3..ce7c0bbf3 100644 --- a/Eigen/src/OrderingMethods/Amd.h +++ b/Eigen/src/OrderingMethods/Amd.h @@ -106,7 +106,8 @@ void minimum_degree_ordering(SparseMatrix<Scalar,ColMajor,Index>& C, Permutation t = cnz + cnz/5 + 2*n; /* add elbow room to C */ C.resizeNonZeros(t); - Index* W = new Index[8*(n+1)]; /* get workspace */ + // get workspace + ei_declare_aligned_stack_constructed_variable(Index,W,8*(n+1),0); Index* len = W; Index* nv = W + (n+1); Index* next = W + 2*(n+1); @@ -424,8 +425,6 @@ void minimum_degree_ordering(SparseMatrix<Scalar,ColMajor,Index>& C, Permutation } perm.indices().conservativeResize(n); - - delete[] W; } } // namespace internal |