slightly raise the threshold used in this test to accomodate results obtained with gcc 4.1
slightly raise the threshold used in this test to accomodate results obtained with gcc 4.1

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