* Fix bug #79: ei_alignmentOffset was assuming that ptr is multiple of

  sizeof(Scalar), and that assumption breaks with double on linux x86-32.
* Rename ei_alignmentOffset to ei_first_aligned
* Rewrite its documentation and part of its body
* The variant taking a MatrixBase doesn't need a separate size argument.

1 files changed, 1 insertions, 1 deletions

diff --git a/Eigen/src/Core/products/SelfadjointMatrixVector.h b/Eigen/src/Core/products/SelfadjointMatrixVector.h
index c27454bee..32b7f220e 100644
--- a/Eigen/src/Core/products/SelfadjointMatrixVector.h
+++ b/Eigen/src/Core/products/SelfadjointMatrixVector.h
@@ -86,7 +86,7 @@ static EIGEN_DONT_INLINE void ei_product_selfadjoint_vector(
     size_t starti = FirstTriangular ? 0 : j+2;
     size_t endi   = FirstTriangular ? j : size;
     size_t alignedEnd = starti;
-    size_t alignedStart = (starti) + ei_alignmentOffset(&res[starti], endi-starti);
+    size_t alignedStart = (starti) + ei_first_aligned(&res[starti], endi-starti);
     alignedEnd = alignedStart + ((endi-alignedStart)/(PacketSize))*(PacketSize);
 
     res[j] += cj0.pmul(A0[j], t0);