When i try to include Eigen this happens: 1>e:\program files (x86)\microsoft visual studio 10.0\vc\include\eigen\src/Core/util/Memory.h(756): error C3861: '__cpuidex': identifier not found 1>e:\program files (x86)\microsoft visual studio 10.0\vc\include\eigen\src/Core/util/Memory.h(785): error C3861: '__cpuidex': identifier not found 1>e:\program files (x86)\microsoft visual studio 10.0\vc\include\eigen\src/Core/util/Memory.h(872): error C3861: '__cpuidex': identifier not found 1>e:\program files (x86)\microsoft visual studio 10.0\vc\include\eigen\src/Core/util/Memory.h(875): error C3861: '__cpuidex': identifier not found 1>e:\program files (x86)\microsoft visual studio 10.0\vc\include\eigen\src/Core/util/Memory.h(889): error C3861: '__cpuidex': identifier not found I'm new to Eigen and C++, have no idea how to fix it
could you comment on bug 386 *** This bug has been marked as a duplicate of bug 386 ***
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