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fixed matrix types do not report correct alignment requirements

Submitted by nev..@..il.com

Assigned to Nobody

Link to original bugzilla bug (#1046)
Version: 3.2

Description

Created attachment 594

test case showing alingments of fixed types

Eigen Fixed types do not report their alignment and thus prohibit integration into most alignment aware code based on std::alignment_of. A darn shame, really.

Added c++11 test:

c++ -std=c++11 -Ieigen.hg/ eigen_alignment_test.cpp -o eigen_alignment_test

Attachment 594, "test case showing alingments of fixed types":

eigen_alignment_test.cpp

Blocking

#814