Hi, I am using Gcc-4.6.2 compiler ported to an embedded target. I am running a CoreMark benchmark code using -funroll-loops option Surprisingly I found that loops are not unrolled. But the same code when compiled with older toolchain version(with Gcc-4.1.2) is generating loop unrolling correctly. Should we need to add anything related to Unrolling to the target. I did not find the right document about this. Can any one please point me to the right direction... Thanks in Advance, Nagaraju
