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| author |  Gael Guennebaud <g.gael@free.fr> | 2010-07-22 16:29:35 +0200 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2010-07-22 16:29:35 +0200 |
| commit | 7020f30da3ce2b646ddafa535c6564ed00fc762f (patch) | |
| tree | 5d26ac3fd8b082dfe2d89903d58b760529632d72 /Eigen/src/Core/products/GeneralBlockPanelKernel.h | |
| parent | b9edd6fb85a4930f0291f1b52c7f84cb6684e063 (diff) | |
| parent | 96ba7cd6557769e01778441cdf7855295542aad0 (diff) | |
sync with default branch
Diffstat (limited to 'Eigen/src/Core/products/GeneralBlockPanelKernel.h')
| -rw-r--r-- | Eigen/src/Core/products/GeneralBlockPanelKernel.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Eigen/src/Core/products/GeneralBlockPanelKernel.h b/Eigen/src/Core/products/GeneralBlockPanelKernel.h index e3b9d25ef..7e2d496fe 100644 --- a/Eigen/src/Core/products/GeneralBlockPanelKernel.h +++ b/Eigen/src/Core/products/GeneralBlockPanelKernel.h @@ -126,7 +126,7 @@ void computeProductBlockingSizes(std::ptrdiff_t& k, std::ptrdiff_t& m, std::ptrd ei_manage_caching_sizes(GetAction, &l1, &l2); k = std::min<std::ptrdiff_t>(k, l1/kdiv); - std::ptrdiff_t _m = l2/(4 * sizeof(LhsScalar) * k); + std::ptrdiff_t _m = k>0 ? l2/(4 * sizeof(LhsScalar) * k) : 0; if(_m<m) m = _m & mr_mask; n = n; } |