Hello, Could any one mention the list optimization flags enabled with -o1 option. I have a list ( I strongly guess, a few more flags missing from the below list): == -fomit-frame-pointer -fif-conversion -fif-conversion2 \ -fipa-pure-const \ -fipa-reference \ -ftree-ccp \ -ftree-dce \ -ftree-dse \ -ftree-ter \ -ftree-sra \ -ftree-copyrename \ -ftree-fre \ -ftree-copy-prop \ -ftree-sink \ -ftree-salias \ -funit-at-a-time Thanks for your kind response. Thanks Swami
