Bug 619: workaround MSVC 2008 implementing std::abs for int only on WINCE
Bug 619: workaround MSVC 2008 implementing std::abs for int only on WINCE

Zefz/eigen,ROCmSoftwarePlatform/hipeigen,pasuka/eigen,ROCmSoftwarePlatform/hipeigen,ROCmSoftwarePlatform/hipeigen,ritsu1228/eigen,pasuka/eigen,TSC21/Eigen,Zefz/eigen,toastedcrumpets/eigen,toastedcrumpets/eigen,ROCmSoftwarePlatform/hipeigen,Zefz/eigen,toastedcrumpets/eigen,ritsu1228/eigen,TSC21/Eigen,pasuka/eigen,TSC21/Eigen,pasuka/eigen,pasuka/eigen,ritsu1228/eigen,TSC21/Eigen,toastedcrumpets/eigen,Zefz/eigen,ritsu1228/eigen,ritsu1228/eigen